| Feature | X | Y | Map | AKA | Parish | County | Type | Feature Meaning |
| Gabbock Island | 56 | 65 | 15 | Down | ||||
| Gabbock Island | 56 | 65 | 21 | Down | ||||
| Galbally | 34 | 59 | 18 | Tyrone | ||||
| Galbally | 47 | 70 | 13 | Cappagh | Tyrone | T | ||
| Galbally | 71 | 65 | 19 | Pomeroy | Tyrone | T | ||
| Galbally Lough | 33 | 60 | 18 | Tyrone | ||||
| Galboly | 29 | 24 | 9 | Antrim | ||||
| Galboly, Lough | 28 | 24 | 9 | Antrim | ||||
| Galcussagh | 75 | 73 | 13 | Desertcreat | Tyrone | T | ||
| Galdanagh | 27 | 15 | 9 | Antrim | ||||
| Galdonagh | 27 | 10 | 6 | Raymoghy | Donegal | T | ||
| Galdonagh Cross Roads | 27 | 9 | 6 | Raymoghy | Donegal | |||
| Galdonagh Glebe | 27 | 9 | 6 | Raymoghy | Donegal | T | ||
| Galgorm | 8 | 3 | 8 | Ahoghill | Antrim | T | ||
| Galgorm Castle | 7 | 2 | 8 | Ahoghill | Antrim | |||
| Gall Bog | 21 | 48 | 20 | Down | ||||
| Gall, Lough | 90 | 51 | 19 | Armagh | ||||
| Gallagh | 59 | 54 | x | Errigal Trough | Tyrone | T | ||
| Gallagh | 0 | 87 | x | Duneane | Antrim | T | ||
| Gallagh Bridge | 0 | 87 | 14 | Duneane | Antrim | |||
| Gallagh Bridge | 61 | 2 | 7 | Derry | ||||
| Gallaghers Bridge | 15 | 99 | 9 | Antrim | ||||
| Gallaghersglen | 21 | 22 | 6 | Donegal | ||||
| Gallan Bridge | 41 | 88 | 12 | Tyrone | ||||
| Gallan Lower | 41 | 88 | 12 | Ardstraw | Tyrone | T | ||
| Gallan Upper | 41 | 90 | 12 | Ardstraw | Tyrone | T | ||
| Gallanagh | 14 | 93 | 14 | Grange of Shilvodan | Antrim | T | ||
| Gallanagh | 80 | 74 | x | Derryloran | Tyrone | T | ||
| Gallanagh Hill | 80 | 74 | 13 | Tyrone | ||||
| Gallanboy | 68 | 43 | 4 | Donegal | ||||
| Gallany | 32 | 94 | x | Urney | Tyrone | T | ||
| Gallany | 65 | 5 | 7 | Banagher | Derry | T | ||
| Gallany House | 32 | 94 | 12 | Tyrone | ||||
| Galliagh, Lough | 22 | 44 | 18 | Fermanagh | ||||
| Galliagh, Lower | 42 | 20 | 7 | Derry | ||||
| Galliagh, Upper | 42 | 21 | 7 | Derry | ||||
| Galloway Hill | 41 | 66 | 15 | Down | ||||
| Galloway Hill | 41 | 66 | 21 | Down | ||||
| Galloways Bridge | 59 | 78 | 15 | Down | ||||
| Gallows Burn | 19 | 53 | 20 | Down | ||||
| Gallows Hill | 7 | 23 | 8 | Antrim | ||||
| Gallows Hill | 39 | 84 | 12 | Tyrone | ||||
| Gallows Hill | 68 | 20 | 7 | Derry | ||||
| Gallows Knowe | 72 | 26 | 4 | Derry | ||||
| Gallows Knowe | 72 | 26 | 8 | Derry | ||||
| Gallrock | 93 | 59 | 19 | Armagh | ||||
| Galluan, Lough | 55 | 43 | 18 | Monaghan | ||||
| Gally Hill | 48 | 48 | 21 | Down | ||||
| Gally Hill | x | Antrim | Antrim | T | ||||
| Galvally | 84 | 71 | 13 | Stevensons Dowery | Donaghenry | Tyrone | T | |
| Galvally | x | Ballyaghran | Derry | T | ||||
| Galway's Hill | 22 | 70 | 14 | Antrim | ||||
| Galwolie | 3 | 1 | 6 | Kilteevoge | Donegal | T | ||
| Gamblestown | 14 | 54 | 20 | Down | ||||
| Gamlaght River | 77 | 19 | 8 | Derry | ||||
| Gamlaght River | 78 | 20 | 4 | Derry | ||||
| Gammy | 43 | 68 | 18 | Drumragh | Tyrone | T | ||
| Ganaby | 0 | 26 | 5 | Kilraghts | Antrim | T | ||
| Ganaby | 0 | 27 | 8 | Kilraghts | Antrim | T | ||
| Ganaway | 61 | 72 | 15 | Ballywalter | Down | T | ||
| Ganaway | 61 | 72 | 21 | Ballywalter | Down | T | ||
| Ganaway Bay | 61 | 73 | 15 | Down | ||||
| Ganaway Bay | 61 | 73 | 21 | Down | ||||
| Ganaway Bridge | 61 | 72 | 15 | Down | ||||
| Ganaway Bridge | 61 | 72 | 21 | Down | ||||
| Ganvaghan | 24 | 82 | 12 | Urney | Tyrone | |||
| Ganvaghan (Semple) | 24 | 82 | x | Urney | Tyrone | T | ||
| Ganvaghan Hemphill | 24 | 82 | x | Urney | Tyrone | T | ||
| Ganvaghan Kyle | 24 | 83 | x | Urney | Tyrone | T | ||
| Ganway Burn | 51 | 61 | 21 | Down | ||||
| Garadrum | 64 | 76 | 13 | Tyrone | ||||
| Garagrim Mountain | 71 | 74 | 13 | Tyrone | ||||
| Garborgle | 81 | 35 | 4 | Ballyaghran | Derry | T | ||
| Garden Center | 83 | 28 | 8 | Derry | ||||
| Garden Centre | 32 | 66 | 15 | Down | ||||
| Garden Centre | 32 | 66 | 20 | Down | ||||
| Garden Centre | 36 | 67 | 20 | Down | ||||
| Garden Centre | 39 | 71 | 15 | Down | ||||
| Garden Centre | 46 | 80 | 15 | Down | ||||
| Garden Centre | 83 | 28 | 4 | Derry | ||||
| Garden Centre | 94 | 27 | 8 | Antrim | ||||
| Gardenvale | 1 | 33 | 5 | Antrim | ||||
| Gardiner's Cross Roads | 34 | 42 | 18 | Fermanagh | ||||
| Gardners Loan End | 30 | 65 | 20 | Down | ||||
| Gardners Loan Ends | 30 | 65 | 15 | Down | ||||
| Gardnerstown | 9 | 7 | 8 | Antrim | ||||
| Gardrum | 35 | 63 | x | Dromore | Tyrone | T | ||
| Gargadis | 29 | 57 | 18 | Kilskeery | Tyrone | T | ||
| Gargrim | 14 | 78 | 12 | Tyrone | ||||
| Gargrim | 24 | 63 | 18 | Fermanagh | ||||
| Gargrim | 46 | 60 | 18 | Donacavey | Tyrone | T | ||
| Garlandstown | 19 | 73 | 14 | Antrim | ||||
| Garlaw | 47 | 50 | 18 | Clogher | Tyrone | T | ||
| Garlaw Bridge | 47 | 50 | 18 | Tyrone | ||||
| Garnaglee | 32 | 75 | 12 | Tyrone | ||||
| Garragh | 19 | 85 | 12 | Tyrone | ||||
| Garragh Bridge | 19 | 84 | 12 | Tyrone | ||||
| Garranbane | 33 | 46 | 18 | Fermanagh | ||||
| Garranbane | 43 | 28 | 7 | Donegal | ||||
| Garranbane Hill | 5 | 92 | 12 | Donegal | ||||
| Garranreagh | 13 | 91 | 12 | Donegal | ||||
| Garrigans | 42 | 81 | 12 | Cappagh | Tyrone | |||
| Garrison Glebe | 26 | 69 | 18 | Longfield West | Tyrone | T | ||
| Garrison, The | 45 | 27 | 7 | Donegal | ||||
| Garrison, The | 90 | 94 | 14 | Derry | ||||
| Garrisonhill | 19 | 93 | x | Donaghmore | Donegal | T | ||
| Garron Point | 30 | 24 | 9 | Antrim | ||||
| Garron Tower | 29 | 23 | 9 | Antrim | ||||
| Garrowalt Burn | 42 | 94 | 12 | Tyrone | ||||
| Garrowcarry | 13 | 14 | 6 | Kilmacrenan | Donegal | T | ||
| Garry Bog | 93 | 30 | 4 | Ballymoney | Antrim | |||
| Garry Bog | 93 | 30 | 5 | Ballymoney | Antrim | |||
| Garry Bog | 94 | 29 | 8 | Ballymoney | Antrim | |||
| Garry Lower | 94 | 29 | 4 | Ballymoney | Antrim | |||
| Garry Lower | 94 | 29 | 5 | Ballymoney | Antrim | T | ||
| Garry Lower | 94 | 29 | 8 | Ballymoney | Antrim | T | ||
| Garry Wood | 94 | 30 | 4 | Ballymoney | Antrim | |||
| Garry Wood | 94 | 30 | 5 | Ballymoney | Antrim | |||
| Garrydhu | 7 | 14 | 8 | Antrim | ||||
| Garryduff | 99 | 22 | 4 | Ballymoney | Antrim | T | ||
| Garryduff | 99 | 22 | 8 | Ballymoney | Antrim | T | ||
| Garryford | 18 | 70 | 14 | Antrim | ||||
| Garryglass Hill | 9 | 77 | 12 | Donegal | ||||
| Garrylaban | x | Ballyaghran | Derry | T | ||||
| Garshooey | 36 | 15 | 7 | All Saints | Donegal | T | ||
| Gartagher | 32 | 73 | 12 | Longfield East | Tyrone | T | ||
| Gartan | 6 | 15 | x | Bellville | Gartan | Donegal | T | |
| Gartan Bridge | 6 | 17 | 6 | Gartan | Donegal | |||
| Gartan Lough | 4 | 15 | 6 | Gartan | Donegal | |||
| Gartan Mountain | 3 | 20 | 6 | Gartan | Donegal | T | ||
| Garter Rock | 61 | 44 | 21 | Down | ||||
| Gartree | 8 | 74 | x | Killead | Antrim | T | ||
| Gartree Point | 8 | 74 | 14 | Killead | Antrim | |||
| Gartross | 15 | 58 | 20 | Down | T | |||
| Garum | 57 | 72 | 13 | Tyrone | ||||
| Garvagh | 19 | 85 | x | Termonamongan | Tyrone | T | ||
| Garvagh | 40 | 67 | 18 | Drumragh | Tyrone | T | ||
| Garvagh | 46 | 3 | 7 | Tyrone | ||||
| Garvagh | 53 | 88 | 13 | Bodoney Lower | Tyrone | T | ||
| Garvagh | 60 | 94 | 13 | Bodoney Upper | Tyrone | T | ||
| Garvagh | 76 | 66 | 19 | Donaghmore | Tyrone | T | ||
| Garvagh | 82 | 16 | x | Errigal | Derry | T | ||
| Garvagh Blane | 18 | 85 | 12 | Termonamongan | Tyrone | T | ||
| Garvagh Bridge | 61 | 93 | 13 | Tyrone | ||||
| Garvagh Burn | 19 | 85 | 12 | Termonamongan | Tyrone | |||
| Garvagh Burn | 61 | 94 | 13 | Tyrone | ||||
| Garvagh Forest | 82 | 16 | 8 | Errigal | Derry | |||
| Garvagh Hill | 17 | 74 | 12 | Donegal | ||||
| Garvagh Hill | 94 | 43 | 19 | Armagh | ||||
| Garvagh Pullans | 19 | 86 | 12 | Termonamongan | Tyrone | |||
| Garvaghullion | 36 | 76 | 12 | Longfield East | Tyrone | T | ||
| Garvaghy | 21 | 48 | 20 | Down | T | |||
| Garvaghy | 27 | 58 | 18 | Kilskeery | Tyrone | T | ||
| Garvaghy | 48 | 70 | 13 | Cappagh | Tyrone | T | ||
| Garvaghy | 55 | 59 | 18 | Errigal Keerogue | Tyrone | T | ||
| Garvaghy | 79 | 55 | 19 | Clonfeacle | Tyrone | T | ||
| Garvaghy Big Hill | 54 | 60 | 18 | Tyrone | ||||
| Garvaghy Hill | 20 | 47 | 20 | Down | ||||
| Garvaghy Lough | 54 | 59 | 18 | Tyrone | ||||
| Garvallagh | 48 | 61 | 18 | Donacavey | Tyrone | T | ||
| Garvalt Burn | 14 | 31 | 5 | Antrim | ||||
| Garvan | 2 | 98 | 6 | Kilteevoge | Donegal | T | ||
| Garvary | 27 | 45 | 18 | Fermanagh | ||||
| Garvary | 39 | 24 | 7 | Fahan Upper | Donegal | T | ||
| Garvary Bridge | 20 | 40 | 18 | Fermanagh | ||||
| Garves | 99 | 18 | 8 | Antrim | ||||
| Garvetagh | 26 | 81 | 12 | Tyrone | ||||
| Garvetagh Hill | 26 | 81 | 12 | Tyrone | ||||
| Garvetagh Lower | 26 | 81 | x | Ardstraw | Tyrone | T | ||
| Garvetagh Upper | 26 | 81 | x | Ardstraw | Tyrone | T | ||
| Garvey | 63 | 53 | 19 | Carnteel | Tyrone | T | ||
| Garvey House | 63 | 52 | 19 | Tyrone | ||||
| Gatesdie, Upper | 29 | 92 | 15 | Antrim | ||||
| Gateside | 86 | 35 | 4 | Coleraine | Derry | T | ||
| Gateside, Lower | 28 | 92 | 15 | Antrim | ||||
| Gaugin Mountain | 98 | 94 | 6 | Donegal | ||||
| Gaultstown | 0 | 19 | 8 | Antrim | ||||
| Gauntlet Hill | 48 | 79 | 15 | Down | ||||
| Gaury | 39 | 8 | 7 | Tyrone | ||||
| Gawleys Bay | 99 | 85 | 14 | Antrim | ||||
| Gawleys Gate | 9 | 67 | 20 | Antrim | ||||
| Gawleystown | 13 | 77 | 14 | Antrim | ||||
| Gawleystown | 19 | 82 | 14 | Antrim | ||||
| Gaws Hill | 71 | 72 | 13 | Tyrone | ||||
| Geary's Bridge | 43 | 55 | 18 | Tyrone | ||||
| Geeragh Point | 99 | 44 | 4 | Antrim | ||||
| Gelenrandal River | 54 | 4 | 7 | Derry | ||||
| Gelvim, Lower Bridge | 68 | 13 | 7 | Derry | ||||
| Gelvin River | 69 | 14 | 7 | Derry | ||||
| Gelvin River | 72 | 13 | 8 | Derry | ||||
| Gelvin, Middle Bridge | 71 | 14 | 8 | Derry | ||||
| General's Wood | 10 | 75 | 14 | Antrim | ||||
| Generals Bridge | 61 | 5 | 7 | Derry | ||||
| Gettistown | 88 | 17 | 8 | Derry | ||||
| Gettstown | 5 | 7 | 8 | Antrim | ||||
| Giant's Causeway | 94 | 45 | 4 | Antrim | ||||
| Giant's Causeway | 95 | 45 | 5 | Antrim | ||||
| Giant's Chair | 94 | 44 | 4 | Antrim | ||||
| Giant's Chair | 94 | 44 | 5 | Antrim | ||||
| Giant's Sconce | 77 | 29 | 4 | Derry | ||||
| Giant's Sconce | 77 | 29 | 8 | Derry | ||||
| Giants Cut | 6 | 44 | 5 | Antrim | ||||
| Giants Grave | 25 | 52 | 20 | Down | ||||
| Giants Grave | 54 | 19 | 7 | Derry | ||||
| Giants Mill | 73 | 17 | 8 | Derry | ||||
| Gibb's Island | 51 | 49 | 21 | Down | ||||
| Gibbets, The | 68 | 43 | 4 | Donegal | ||||
| Gibsons Hill | 96 | 3 | 8 | Derry | ||||
| Gibsonstown | 24 | 80 | 14 | Antrim | ||||
| Gid Point | 0 | 44 | 5 | Antrim | ||||
| Gilbert, Mount | 28 | 76 | 15 | Antrim | ||||
| Gilford | 6 | 48 | 20 | Down | ||||
| Gilky Hill | 57 | 4 | 7 | Cumber Upper | Derry | T | ||
| Gill's Lough | 36 | 58 | 20 | Down | ||||
| Gillaglass Bridge | 22 | 26 | 5 | Antrim | ||||
| Gillistown | x | Scullion | Antrim | T | ||||
| Gills | 87 | 26 | 4 | Mascosquin | Derry | T | ||
| Gills | 87 | 26 | 8 | Mascosquin | Derry | T | ||
| Gillstown | 2 | 96 | 14 | Antrim | ||||
| Gillygooly | 40 | 74 | 12 | Drumragh | Tyrone | T | ||
| Gillygooly Burn | 41 | 74 | 12 | Tyrone | ||||
| Gillygromes Hill | 36 | 89 | 12 | Tyrone | ||||
| Gillystown | 33 | 6 | 6 | Taughboyne | Donegal | T | ||
| Gillystown | 33 | 6 | 7 | Taughboyne | Donegal | T | ||
| Gilmore's Point | 1 | 85 | 14 | Antrim | ||||
| Gilmours Bridge | 19 | 5 | 9 | Antrim | ||||
| Gilnahirk | 40 | 71 | 15 | Knockbreda | Down | T | ||
| Gilnahirk | 40 | 71 | 21 | Knockbreda | Down | T | ||
| Gilpin Rock | 59 | 40 | 21 | Down | ||||
| Giltagh | 34 | 42 | 18 | Fermanagh | ||||
| Girona Wreck Site | 95 | 45 | 4 | Antrim | ||||
| Girona Wreck Site | 95 | 45 | 5 | Antrim | ||||
| Girvan's Lane Ends | 36 | 57 | 20 | Down | ||||
| Glack | 32 | 24 | 7 | Bohullion | Donegal | |||
| Glack | 61 | 16 | 7 | Tamlaght Finlagan | Derry | T | ||
| Glack | 66 | 53 | 19 | Carnteel | Tyrone | T | ||
| Glack Bridge | 61 | 15 | 7 | Derry | ||||
| Glacken's Wood | 39 | 98 | 12 | Tyrone | ||||
| Gladhill House | 1 | 28 | 5 | Antrim | ||||
| Gladhill House | 1 | 28 | 8 | Antrim | ||||
| Gladney | 38 | 46 | 20 | Down | ||||
| Glaggan Mountain | 96 | 18 | x | Gartan | Donegal | T | ||
| Glaggan North | 4 | 14 | x | Gartan | Donegal | T | ||
| Glaggan South | 4 | 13 | x | Gartan | Donegal | T | ||
| Glandore | 93 | 16 | 8 | Antrim | ||||
| Glar | 30 | 17 | 6 | All Saints | Donegal | T | ||
| Glar | 30 | 17 | 7 | All Saints | Donegal | T | ||
| Glarryford | 5 | 12 | 8 | Antrim | ||||
| Glasakeeran | 56 | 15 | 7 | Faughanvale | Derry | T | ||
| Glasdrumman | 14 | 70 | 12 | Fermanagh | ||||
| Glasdrumman | 30 | 46 | 18 | Aghalurcher | Fermanagh | T | ||
| Glasdrumman | 35 | 55 | 20 | Down | T | |||
| Glasdrumman | 40 | 60 | x | Saintfield | Down | T | ||
| Glasdrummond | 70 | 54 | x | Aghanloo | Tyrone | T | ||
| Glasgort | 90 | 22 | 4 | Agivey | Derry | T | ||
| Glasgort | 90 | 22 | 8 | Agivey | Derry | T | ||
| Glasgows Hill | 81 | 79 | 13 | Tyrone | ||||
| Glashagh | 22 | 82 | 12 | Tyrone | ||||
| Glashagh (Beg & More) | 97 | 99 | 6 | Kilteevoge | Donegal | T | ||
| Glashagh Bridge | 17 | 79 | 12 | Tyrone | ||||
| Glashagh Bridge | 23 | 82 | 12 | Tyrone | ||||
| Glashagh Bridge | 63 | 99 | 13 | Derry | ||||
| Glashagh Burn | 64 | 99 | 13 | Derry | ||||
| Glashagh River | 6 | 12 | 6 | Donegal | ||||
| Glashagh River | 17 | 18 | 6 | Donegal | ||||
| Glashagh River | 96 | 0 | 6 | Donegal | ||||
| Glashagk | 12 | 16 | 6 | Donegal | ||||
| Glashan Isle | 92 | 42 | 4 | Antrim | ||||
| Glashan Isle | 92 | 42 | 5 | Antrim | ||||
| Glashogh Burn | 72 | 92 | 13 | Derry | ||||
| Glashydevet | 96 | 97 | 6 | Kilteevoge | Donegal | T | ||
| Glashygolgan | 46 | 90 | 13 | Bodoney Upper | Tyrone | T | ||
| Glaskeelan Bridge | 5 | 17 | 6 | Donegal | ||||
| Glaskeelan River | 4 | 17 | 6 | Donegal | ||||
| Glasly | 20 | 1 | 6 | Convoy | Donegal | T | ||
| Glasly Bridge | 20 | 0 | 6 | Convoy | Donegal | |||
| Glasmullagh | 34 | 57 | 18 | Tyrone | ||||
| Glasmullagh | 38 | 79 | 12 | Ardstraw | Tyrone | T | ||
| Glasmullagh | 75 | 75 | x | Kildress | Tyrone | T | ||
| Glasmullagh | 76 | 62 | 19 | Donaghmore | Tyrone | T | ||
| Glasmullagh North | 34 | 57 | x | Kilskeery | Tyrone | T | ||
| Glasmullagh South | 30 | 53 | x | Kilskeery | Tyrone | T | ||
| Glasmullan | 36 | 11 | x | Killea | Donegal | T | ||
| Glasnaseeragh River | 5 | 23 | 6 | Donegal | ||||
| Glass Moss | 47 | 69 | 15 | Comber | Down | T | ||
| Glass Moss | 47 | 69 | 21 | Comber | Down | T | ||
| Glass Moss, The | 7 | 50 | 20 | Down | ||||
| Glassagh Hill | 40 | 15 | 7 | Derry | ||||
| Glassaneely Burn | 25 | 23 | 9 | Antrim | ||||
| Glassaneeran (Lower) | 0 | 36 | 5 | Billy | Antrim | T | ||
| Glassaneeran (Lower) | 99 | 36 | 4 | Billy | Antrim | T | ||
| Glassaneeran Bridge | 0 | 35 | 5 | Billy | Antrim | |||
| Glassbagh Burn | 58 | 68 | 18 | Tyrone | ||||
| Glassdrummon | 26 | 57 | 18 | Tyrone | ||||
| Glasslough (lake) | 72 | 41 | 19 | Monaghan | ||||
| Glasslough (town) | 71 | 41 | 19 | Monaghan | ||||
| Glassmullagh | 22 | 77 | 12 | Tyrone | ||||
| Glassmullagh | 73 | 65 | 19 | Tyrone | ||||
| Glassmullen | 21 | 22 | 9 | Layd | Antrim | T | ||
| Glassnaferna Burn | 9 | 30 | 5 | Antrim | ||||
| Glasswater | 45 | 53 | 21 | Down | ||||
| Glasswater River | 45 | 53 | 21 | Down | ||||
| Glastry | 62 | 62 | 21 | Inishargy | Down | T | ||
| Glasvey | x | Tamlaght Finlagan | Derry | T | ||||
| Glebe | 6 | 15 | x | Gartan | Donegal | T | ||
| Glebe | 13 | 21 | 6 | Kilconnell | Kilmacrenan | Donegal | T | |
| Glebe | 15 | 95 | x | Stranorlar | Donegal | T | ||
| Glebe | 19 | 12 | 6 | Aghanunshin | Donegal | T | ||
| Glebe | 21 | 80 | x | Termonamongan | Tyrone | T | ||
| Glebe | 23 | 11 | x | Raymoghy | Donegal | T | ||
| Glebe | 30 | 57 | 20 | Down | T | |||
| Glebe | 32 | 93 | 12 | Tyrone | ||||
| Glebe | 32 | 93 | x | Urney | Tyrone | T | ||
| Glebe | 33 | 1 | x | Clonleigh | Donegal | T | ||
| Glebe | 34 | 73 | x | Longfield East | Tyrone | T | ||
| Glebe | 35 | 25 | x | Fahan Upper | Donegal | T | ||
| Glebe | 37 | 1 | 9 | Antrim | ||||
| Glebe | 38 | 1 | 7 | Tyrone | ||||
| Glebe | 47 | 37 | x | Kilclief | Down | T | ||
| Glebe | 56 | 19 | 7 | Faughanvale | Derry | T | ||
| Glebe | 58 | 45 | 21 | Kilclief | Down | T | ||
| Glebe | 64 | 23 | 4 | Magilligan (Tamlaghtard) | Derry | T | ||
| Glebe | 64 | 23 | 7 | Magilligan (Tamlaghtard) | Derry | T | ||
| Glebe | 66 | 30 | 4 | Derry | ||||
| Glebe | 68 | 12 | 7 | Bovevagh | Derry | T | ||
| Glebe | 69 | 21 | 4 | Aghanloo | Derry | T | ||
| Glebe | 69 | 21 | 7 | Aghanloo | Derry | T | ||
| Glebe | 71 | 23 | 4 | Balteagh | Derry | T | ||
| Glebe | 71 | 23 | 8 | Balteagh | Derry | T | ||
| Glebe | 79 | 95 | 13 | Ballynascreen | Derry | T | ||
| Glebe | 86 | 73 | x | Ballyclog | Tyrone | T | ||
| Glebe | 96 | 12 | 8 | Ballymoney | Antrim | T | ||
| Glebe | 97 | 99 | x | Kilteevoge | Donegal | T | ||
| Glebe | x | Romoan | Antrim | T | ||||
| Glebe | x | Dunaghy | Antrim | T | ||||
| Glebe | x | Derrykeighan | Antrim | T | ||||
| Glebe | x | Armoy | Antrim | T | ||||
| Glebe | x | Billy | Antrim | T | ||||
| Glebe | x | Rathlin Island | Antrim | T | ||||
| Glebe | x | Magherafelf | Derry | T | ||||
| Glebe | x | Killelagh | Derry | T | ||||
| Glebe | x | Drumachose | Derry | T | ||||
| Glebe | x | Ballywillin | Derry | T | ||||
| Glebe | x | Ahoghill | Antrim | T | ||||
| Glebe | x | Ballyaghran | Derry | T | ||||
| Glebe (Artrea) | 85 | 76 | x | Artrea | Tyrone | T | ||
| Glebe (Big & Little) | x | Dunboe | Derry | T | ||||
| Glebe (Derryloran) | 80 | 76 | x | Derryloran | Tyrone | T | ||
| Glebe (Donaghenry) | 83 | 71 | x | Donaghenry | Tyrone | T | ||
| Glebe (Old) | 32 | 93 | x | Urney | Tyrone | T | ||
| Glebe Bog | 16 | 41 | 20 | Down | ||||
| Glebe East | x | Ballyscullion | Derry | T | ||||
| Glebe Farm | 76 | 33 | 4 | Derry | ||||
| Glebe Farm | 87 | 68 | x | Clonloe | Tyrone | T | ||
| Glebe Gallery | 6 | 17 | 6 | Donegal | ||||
| Glebe Hill | 5 | 18 | x | Gartan | Donegal | T | ||
| Glebe House | 5 | 99 | 14 | Antrim | ||||
| Glebe House | 15 | 73 | 14 | Antrim | ||||
| Glebe House | 44 | 58 | 18 | Tyrone | ||||
| Glebe House | 47 | 37 | 21 | Down | ||||
| Glebe House | 66 | 48 | 19 | Monaghan | ||||
| Glebe House | 68 | 41 | 19 | Monaghan | ||||
| Glebe House, Old | 20 | 54 | 18 | Fermanagh | ||||
| Glebe Large | 35 | 25 | 7 | Fahan Upper | Donegal | T | ||
| Glebe Rock | 83 | 22 | 4 | Derry | ||||
| Glebe Rock | 83 | 22 | 8 | Derry | ||||
| Glebe Walk | 58 | 45 | 21 | Down | ||||
| Glebe West | x | Ballyscullion | Derry | T | ||||
| Glebeview | 29 | 57 | 20 | Down | ||||
| Gledheather | 4 | 10 | 8 | Antrim | ||||
| Glen | 33 | 51 | 18 | Fermanagh | ||||
| Glen | 39 | 24 | 7 | Donegal | ||||
| Glen | 61 | 46 | 19 | Monaghan | ||||
| Glen | 82 | 0 | 8 | Derry | ||||
| Glen (Lower & Upper) | 20 | 22 | 6 | Tullyfern | Donegal | T | ||
| Glen Bridge | 23 | 7 | 9 | Antrim | ||||
| Glen Bridge | 27 | 71 | 15 | Antrim | ||||
| Glen Bridge | 30 | 9 | 6 | Donegal | ||||
| Glen Bridge | 30 | 9 | 7 | Donegal | ||||
| Glen Bridge | 34 | 50 | 18 | Fermanagh | ||||
| Glen Bridge | 39 | 16 | 7 | Derry | ||||
| Glen Bridge | 40 | 24 | 7 | Donegal | ||||
| Glen Bridge | 44 | 40 | 18 | Fermanagh | ||||
| Glen Burn | 23 | 7 | 9 | Antrim | ||||
| Glen Burn | 25 | 0 | 9 | Antrim | ||||
| Glen Burn | 35 | 0 | 9 | Antrim | ||||
| Glen Burn | 56 | 69 | 15 | Down | ||||
| Glen Burn | 56 | 69 | 21 | Down | ||||
| Glen Cottage | 24 | 46 | 20 | Down | ||||
| Glen Cottage | 60 | 58 | 19 | Tyrone | ||||
| Glen Farm | 22 | 57 | 20 | Down | ||||
| Glen Hill | 14 | 72 | 12 | Donegal | ||||
| Glen House | 7 | 48 | 20 | Down | ||||
| Glen Loanin, The | 32 | 48 | 20 | Down | ||||
| Glen Lodge | 21 | 68 | 18 | Fermanagh | ||||
| Glen Park | 30 | 90 | 15 | Antrim | ||||
| Glen Ullin | 79 | 12 | 8 | Derry | ||||
| Glen Upper | 55 | 76 | 13 | Termonmaguirk | Tyrone | T | ||
| Glen Vale | 85 | 39 | 4 | Derry | ||||
| Glen View | 52 | 76 | 13 | Tyrone | ||||
| Glen Villa | 15 | 67 | 20 | Antrim | ||||
| Glen-Dryon House | 36 | 55 | 20 | Down | ||||
| Glen, The | 3 | 14 | 8 | Antrim | ||||
| Glen, The | 18 | 63 | 20 | Antrim | ||||
| Glen, The | 24 | 75 | 14 | Antrim | ||||
| Glen, The | 40 | 63 | 21 | Down | ||||
| Glen, The | 46 | 81 | 15 | Down | ||||
| Glen, The | 48 | 38 | 21 | Down | ||||
| Glen, The | 60 | 5 | 7 | Derry | ||||
| Glen's Brae | 14 | 12 | 9 | Antrim | ||||
| Glenaan | 18 | 27 | 5 | Antrim | ||||
| Glenaan | 19 | 28 | 5 | Antrim | ||||
| Glenaan River | 18 | 24 | 9 | Antrim | ||||
| Glenaan River | 19 | 28 | 5 | Antrim | ||||
| Glenadra Water | 67 | 3 | 7 | Crooked Burn | Derry | |||
| Glenadush | 77 | 62 | x | Donaghmore | Tyrone | T | ||
| Glenafton | 8 | 96 | 12 | Donegal | ||||
| Glenagole Rock | 45 | 0 | 7 | Tyrone | ||||
| Glenall | 22 | 56 | 18 | Fermanagh | ||||
| Glenalla House | 53 | 5 | 7 | Derry | ||||
| Glenallen House | 27 | 60 | 20 | Down | ||||
| Glenane Hill | 65 | 45 | 4 | Donegal | ||||
| Glenaness | 57 | 64 | 18 | Tyrone | ||||
| Glenaness Burn | 57 | 64 | 18 | Tyrone | ||||
| Glenarb | 76 | 47 | 19 | Aghanloo | Tyrone | T | ||
| Glenariff | 23 | 23 | 9 | Antrim | ||||
| Glenariff | 24 | 25 | 5 | Waterfoot | Antrim | |||
| Glenariff Mountain East, Upper | 23 | 20 | 9 | Ardclinis | Antrim | T | ||
| Glenariff Mountain Lower | 25 | 22 | 9 | Ardclinis | Antrim | T | ||
| Glenariff Mountain West, Upper | 22 | 19 | 9 | Ardclinis | Antrim | T | ||
| Glenariff River | 22 | 22 | 9 | Antrim | ||||
| Glenarm | 30 | 13 | 9 | Antrim | ||||
| Glenarm | 31 | 14 | 9 | Antrim | ||||
| Glenarm Bay | 31 | 15 | 9 | Antrim | ||||
| Glenarm Castle | 30 | 15 | 9 | Antrim | ||||
| Glenarm Forest | 30 | 12 | 9 | Antrim | ||||
| Glenarn | 29 | 67 | 18 | Fermanagh | ||||
| Glenarny | 76 | 76 | 13 | Kildress | Tyrone | T | ||
| Glenarud Burn | 66 | 91 | 13 | Tyrone | ||||
| Glenarudda Mountain | 79 | 87 | 13 | Derry | ||||
| Glenavy | 15 | 73 | 14 | Glenavy | Antrim | T | ||
| Glenavy River | 16 | 74 | 14 | Glenavy | Antrim | |||
| Glenawanda Burn | 41 | 97 | 12 | Tyrone | ||||
| Glenback | x | Aghadowey | Derry | T | ||||
| Glenballyemon | 21 | 25 | 5 | Antrim | ||||
| Glenbane Bridge | 46 | 54 | 18 | Tyrone | ||||
| Glenbank House | 13 | 35 | 5 | Antrim | ||||
| Glenbank House | 20 | 48 | 20 | Down | ||||
| Glenbeagh | 98 | 17 | 6 | Gartan | Donegal | T | ||
| Glenbeg | 71 | 67 | 19 | Pomeroy | Tyrone | T | ||
| Glenbeg Cottages | 70 | 66 | 19 | Tyrone | ||||
| Glenbower | 55 | 45 | 18 | Tyrone | ||||
| Glenbower Hill | 55 | 44 | 18 | Tyrone | ||||
| Glenbower Lough | 54 | 44 | 18 | Tyrone | ||||
| Glenbrook | 14 | 89 | 14 | Antrim | ||||
| Glenbrook | 33 | 57 | 20 | Down | ||||
| Glenbrook | 91 | 91 | 14 | Derry | ||||
| Glenbuck | 0 | 15 | 8 | Rasharkin | Antrim | T | ||
| Glenburn Bridge, Lower | 26 | 99 | 9 | Antrim | ||||
| Glenburn Wood | 35 | 81 | 12 | Tyrone | ||||
| Glenburnie Bay | 63 | 38 | 4 | Riverfoot Bay | Donegal | |||
| Glenburrisk | 72 | 66 | x | Pomeroy | Tyrone | T | ||
| Glencairn | 30 | 76 | 15 | Antrim | ||||
| Glencan Burn | 52 | 79 | 13 | Tyrone | ||||
| Glencappog Burn | 19 | 78 | 12 | Tyrone | ||||
| Glencar Irish | 15 | 13 | 6 | Conwal | Donegal | T | ||
| Glencar Scotch | 14 | 13 | 6 | Conwal | Donegal | T | ||
| Glencarrigan | 87 | 96 | 14 | Derry | ||||
| Glencash | 32 | 1 | 6 | Clonleigh | Donegal | T | ||
| Glencash | 32 | 1 | 7 | Clonleigh | Donegal | T | ||
| Glenchiel | 56 | 94 | 13 | Bodoney Upper | Tyrone | T | ||
| Glenchiel Bridge | 57 | 92 | 13 | Tyrone | ||||
| Glenchiel Burn | 56 | 93 | 13 | Tyrone | ||||
| Glenchull | 59 | 58 | 18 | Errigal Keerogue | Tyrone | T | ||
| Glencloy | 28 | 15 | 9 | Antrim | ||||
| Glencloy Bridge | 28 | 16 | 9 | Antrim | ||||
| Glencloy River | 28 | 15 | 9 | Antrim | ||||
| Glencolpy Bridge | 53 | 81 | 13 | Tyrone | ||||
| Glencon | 80 | 69 | 19 | Tullyniskan | Tyrone | T | ||
| Glenconway | 62 | 14 | 7 | Bovevagh | Derry | T | ||
| Glenconway Hill | 62 | 14 | 7 | Bovevagh | Derry | |||
| Glencoonra | 24 | 53 | 18 | Magheracross | Fermanagh | T | ||
| Glencoppagagh | 48 | 92 | 13 | Bodoney Upper | Tyrone | T | ||
| Glencordial | 48 | 77 | 13 | Cappagh | Tyrone | T | ||
| Glencordial Burn | 49 | 77 | 13 | Tyrone | ||||
| Glencorp | 22 | 30 | 5 | Antrim | ||||
| Glencosh | 42 | 3 | 7 | Donaghedy | Tyrone | T | ||
| Glencovet | 15 | 92 | 12 | Donaghmore | Donegal | ^T | ||
| Glencraig | 43 | 81 | 15 | Down | ||||
| Glencregagh | 36 | 70 | 15 | Down | ||||
| Glencrew | 68 | 52 | 19 | Aghanloo | Tyrone | T | ||
| Glencull | 68 | 55 | x | Killeeshil | Tyrone | T | ||
| Glencurb | 81 | 22 | 4 | Aghadowey | Derry | T | ||
| Glencurb | 81 | 22 | 8 | Aghadowey | Derry | T | ||
| Glencurry Bridge | 50 | 77 | 13 | Tyrone | ||||
| Glencurry Burn | 49 | 76 | 13 | Tyrone | ||||
| Glencush Bridge | 41 | 4 | 7 | Tyrone | ||||
| Glendaragh | 14 | 76 | 14 | Antrim | ||||
| Glendavagh | 70 | 50 | 19 | Aghanloo | Tyrone | T | ||
| Glendergan River | 6 | 83 | 12 | Tyrone | ||||
| Glendergan River | 10 | 80 | 12 | Tyrone | ||||
| Glenderowen | x | Clondermot | Derry | T | ||||
| Glendon Hill | 12 | 11 | 6 | Donegal | ||||
| Glendona Farm | 15 | 73 | 14 | Antrim | ||||
| Glendoo Burn | 74 | 1 | 8 | Derry | ||||
| Glendowan | 2 | 13 | 6 | Donegal | ||||
| Glendowan Mountains | 96 | 13 | 6 | Donegal | ||||
| Glendowanbeg | 0 | 13 | 6 | Gartan | Donegal | T | ||
| Glendra | 69 | 99 | 13 | Derry | ||||
| Glendra Hill | 68 | 99 | 13 | Derry | ||||
| Glendun | 18 | 30 | 5 | Antrim | ||||
| Glendun Lodge | 24 | 32 | 5 | Antrim | ||||
| Glendun River | 15 | 23 | 9 | Antrim | ||||
| Glendun River | 18 | 29 | 5 | Antrim | ||||
| Glendun Viaduct | 21 | 32 | 5 | Antrim | ||||
| Glendurragh River | 22 | 65 | 18 | Fermanagh | ||||
| Glendurragh River | 28 | 67 | 18 | Fermanagh | ||||
| Glenealy Bridge | 58 | 86 | 13 | Tyrone | ||||
| Glenedra | 70 | 0 | x | Banagher | Derry | T | ||
| Glenedra Bridge | 70 | 0 | 8 | Banagher | Derry | |||
| Gleneely | 20 | 90 | 12 | Donaghmore | Donegal | T | ||
| Gleneeny | 61 | 69 | 19 | Termonmaguirk | Tyrone | T | ||
| Glenelly River | 44 | 89 | 12 | Tyrone | ||||
| Glenelly River | 56 | 91 | 13 | Tyrone | ||||
| Glenelly Valley | 57 | 90 | 13 | Tyrone | ||||
| Glenerin | 65 | 96 | 13 | Bodoney Upper | Tyrone | T | ||
| Glenerin Bridge | 64 | 94 | 13 | Tyrone | ||||
| Glenerin Burn | 64 | 95 | 13 | Tyrone | ||||
| Glenfad | 34 | 2 | x | Clonleigh | Donegal | T | ||
| Glenfall Cottages | 39 | 97 | 9 | Antrim | ||||
| Glenfern | 40 | 70 | 12 | Tyrone | ||||
| Glenforan | 51 | 88 | 13 | Tyrone | ||||
| Glenford | 39 | 98 | 9 | Antrim | ||||
| Glenfore | 63 | 98 | 13 | Derry | ||||
| Glenga | 49 | 94 | 13 | Bodoney Upper | Tyrone | T | ||
| Glengad | 91 | 20 | 4 | Finvoy | Antrim | T | ||
| Glengad | 91 | 20 | 8 | Finvoy | Antrim | T | ||
| Glengalliagh Hall | 41 | 21 | 7 | Derry | ||||
| Glenganagh | 52 | 82 | 15 | Down | ||||
| Glengarrow | 52 | 96 | 13 | Donaghedy | Tyrone | T | ||
| Glengawna | 46 | 79 | 13 | Cappagh | Tyrone | T | ||
| Glengawna Burn | 47 | 79 | 13 | Tyrone | ||||
| Glengesh | 39 | 54 | 18 | Fermanagh | ||||
| Glenglush | 31 | 87 | x | Ardstraw | Tyrone | T | ||
| Glenglush House | 31 | 87 | 12 | Tyrone | ||||
| Glengollan | 34 | 26 | 7 | Donegal | ||||
| Glengomna | 71 | 94 | 13 | Ballynascreen | Derry | T | ||
| Glengomna Bridge | 72 | 93 | 13 | Ballynascreen | Derry | |||
| Glengormley | 31 | 82 | 15 | Carnmoney | Antrim | T | ||
| Glengreen | 37 | 57 | 18 | Dromore | Tyrone | T | ||
| Glengreen Lodge | 36 | 57 | 18 | Tyrone | ||||
| Glenhall | 87 | 25 | 4 | Moscosquin | Derry | T | ||
| Glenhall | 87 | 25 | 8 | Moscosquin | Derry | T | ||
| Glenhead | 26 | 1 | 9 | Glenwhirry | Antrim | T | ||
| Glenhead | 26 | 2 | 9 | Antrim | ||||
| Glenhead | 26 | 99 | 9 | Antrim | ||||
| Glenhead | 63 | 19 | 7 | Derry | ||||
| Glenhead House | 41 | 7 | 7 | Derry | ||||
| Glenhoy | 56 | 56 | 18 | Clogher | Tyrone | T | ||
| Glenhugh | 3 | 3 | 8 | Ahoghill | Antrim | T | ||
| Glenhull | 61 | 85 | 13 | Includes Teebane East | Tyrone | |||
| Glenkeen | 47 | 12 | 7 | Clondermot | Derry | T | ||
| Glenkeen | 71 | 22 | 4 | Drumachose | Derry | T | ||
| Glenkeen | 71 | 22 | 8 | Drumachose | Derry | T | ||
| Glenkeen | 71 | 50 | x | Aghanloo | Tyrone | T | ||
| Glenkeen | 81 | 18 | 8 | Errigal | Derry | T | ||
| Glenkeen | 88 | 21 | 4 | Aghadowey | Derry | T | ||
| Glenkeen | 88 | 21 | 8 | Aghadowey | Derry | T | ||
| Glenkeen Bridge | 81 | 17 | 8 | Errigal | Derry | |||
| Glenkeeragh | 10 | 11 | 6 | Conwal | Donegal | T | ||
| Glenkeeran | 20 | 6 | 6 | Raphoe | Donegal | T | ||
| Glenkeo | 13 | 13 | 6 | Kilmacrenan | Donegal | T | ||
| Glenknock | 36 | 80 | x | Cloghogle, Cloonty | Ardstraw | Tyrone | T | |
| Glenknock Burn | 41 | 87 | 13 | Tyrone | ||||
| Glenknock Cottages | 40 | 86 | 12 | Tyrone | ||||
| Glenknock River | 41 | 87 | 12 | Tyrone | ||||
| Glenlack Burn | 0 | 17 | 6 | Donegal | ||||
| Glenlagan | 24 | 50 | 20 | Down | ||||
| Glenlark | 60 | 90 | 13 | Bodoney Lower | Tyrone | T | ||
| Glenlark Bridge | 57 | 87 | 13 | Tyrone | ||||
| Glenlark River | 60 | 81 | 13 | Tyrone | ||||
| Glenlarry | 86 | 96 | 14 | Derry | ||||
| Glenleary | 22 | 18 | 6 | Aughnish | Donegal | T | ||
| Glenleary, Lower | 84 | 28 | 4 | Moscosquin | Derry | T | ||
| Glenleary, Lower | 84 | 28 | 8 | Moscosquin | Derry | T | ||
| Glenleary, Middle | 85 | 27 | 4 | Moscosquin | Derry | T | ||
| Glenleary, Middle | 85 | 27 | 8 | Moscosquin | Derry | T | ||
| Glenleary, Upper | 85 | 27 | 4 | Moscosquin | Derry | T | ||
| Glenleary, Upper | 85 | 27 | 8 | Moscosquin | Derry | T | ||
| Glenleslie | 10 | 16 | 9 | Dunaghy | Antrim | T | ||
| Glenleslie | x | Dunaghy | Antrim | T | ||||
| Glenlough | 50 | 6 | 7 | Cumber Upper | Derry | T | ||
| Glenlough | 99 | 24 | 4 | Ballymoney | Antrim | T | ||
| Glenlough | 99 | 24 | 8 | Ballymoney | Antrim | T | ||
| Glenlough Bridge | 98 | 26 | 4 | Ballymoney | Antrim | |||
| Glenlough Bridge | 98 | 26 | 5 | Ballymoney | Antrim | |||
| Glenlough Bridge | 98 | 26 | 8 | Ballymoney | Antrim | |||
| Glenlough River | 98 | 25 | 4 | Ballymoney | Antrim | |||
| Glenlough River | 98 | 25 | 5 | Ballymoney | Antrim | |||
| Glenlough River | 99 | 25 | 8 | Ballymoney | Antrim | |||
| Glenloughan | 7 | 44 | 20 | Down | T | |||
| Glenmacoffer | 52 | 83 | 13 | Bodoney Lower | Tyrone | T | ||
| Glenmacoffer | 52 | 85 | 13 | Tyrone | ||||
| Glenmacoffer Burn | 52 | 84 | 13 | Tyrone | ||||
| Glenmakeeran | 16 | 38 | x | Culfeightrin | Antrim | T | ||
| Glenmakeeran River | 16 | 38 | 5 | Culfeightrin | Antrim | T | ||
| Glenmanus | 85 | 39 | 4 | Ballywillin | Antrim | T | ||
| Glenmaquill | x | Magherafelt | Derry | T | ||||
| Glenmaquin (Lower & Upper) | 22 | 6 | 6 | Raphoe | Donegal | T | ||
| Glenmore | 8 | 95 | 12 | Donegal | ||||
| Glenmore | 65 | 60 | 19 | Tyrone | ||||
| Glenmore Bridge | 8 | 96 | 6 | Donegal | ||||
| Glenmore Bridge | 8 | 96 | 12 | Donegal | ||||
| Glenmornan River | 36 | 2 | 7 | Tyrone | ||||
| Glenmornan River | 41 | 99 | 12 | Tyrone | ||||
| Glenmullion | x | Antrim | Antrim | T | ||||
| Glennageeragh | 56 | 57 | 18 | Clogher | Tyrone | T | ||
| Glennagiveny Bay | 63 | 45 | 4 | Moville Lower | Donegal | |||
| Glennagiveny River | 63 | 44 | 4 | Moville Lower | Donegal | |||
| Glennagoorland Glebe | 45 | 7 | 7 | Donaghedy | Tyrone | T | ||
| Glennamally | 2 | 40 | 5 | Antrim | ||||
| Glennamuck | 44 | 55 | 18 | Tyrone | ||||
| Glennan | 39 | 65 | 18 | Donacavey | Tyrone | T | ||
| Glennan | 70 | 42 | 19 | Monaghan | ||||
| Glennap Burn | 41 | 3 | 7 | Tyrone | ||||
| Glennariff Forest Park | 19 | 20 | 9 | Antrim | ||||
| Glennoo | 50 | 44 | x | Clogher | Tyrone | T | ||
| Glennoo Bridge | 49 | 42 | 18 | Clogher | Tyrone | |||
| Glennoo Lough | 48 | 43 | 18 | Clogher | Tyrone | |||
| Glennoo Mountain | 50 | 44 | 18 | Tyrone | ||||
| Glenocum | 17 | 13 | 9 | Skerry | Antrim | T | ||
| Glenoe | 39 | 96 | 9 | Antrim | ||||
| Glenoe Water | 39 | 96 | 9 | Antrim | ||||
| Glenone | 96 | 3 | x | Tamlaght O'Crilly | Derry | T | ||
| Glenone Bridge | 96 | 3 | 8 | Tamlaght O'Crilly | Derry | |||
| Glenoughty | 16 | 8 | 6 | Leck | Donegal | T | ||
| Glenowen | 3 | 16 | 8 | Antrim | ||||
| Glenrandal Bridge | 54 | 2 | 7 | Derry | ||||
| Glenrandal River | 56 | 98 | 13 | Tyrone | ||||
| Glenravel Comm. Park | 13 | 14 | 9 | Antrim | ||||
| Glenravel Water | 15 | 15 | 9 | Antrim | ||||
| Glenroan | 54 | 92 | 13 | Bodoney Upper | Tyrone | T | ||
| Glenroan Bridge | 53 | 91 | 13 | Tyrone | ||||
| Glenroe | 65 | 54 | x | Carnteel | Tyrone | T | ||
| Glenrogan Burn | 53 | 93 | 13 | Tyrone | ||||
| Glenrone Bridge | 29 | 70 | 12 | Tyrone | ||||
| Glens Bay | 59 | 83 | 15 | Down | ||||
| Glens Bridge | 10 | 29 | 5 | Antrim | ||||
| Glensass | 52 | 93 | 13 | Tyrone | ||||
| Glensawisk Burn | 54 | 81 | 13 | Tyrone | ||||
| Glenscollip Burn | 51 | 77 | 13 | Tyrone | ||||
| Glenshane | 75 | 2 | x | Dungiven | Derry | T | ||
| Glenshane Bridge | 76 | 3 | 8 | Dungiven | Derry | |||
| Glenshane Forest | 76 | 2 | 8 | Dungiven | Derry | |||
| Glenshane Mountain | 75 | 2 | 8 | Dungiven | Derry | |||
| Glenshane Pass | 77 | 4 | 8 | Derry | ||||
| Glenshesk | 13 | 38 | 5 | Antrim | ||||
| Glenshesk Bridge | 13 | 35 | 5 | Antrim | ||||
| Glenshesk River | 13 | 29 | 5 | Antrim | ||||
| Glenshesk River | 13 | 36 | 5 | Antrim | ||||
| Glenside | 12 | 49 | 20 | Down | ||||
| Glensmill Hill | 30 | 13 | 6 | Donegal | ||||
| Glensmill Hill | 30 | 13 | 7 | Donegal | ||||
| Glensmoil | 30 | 97 | 6 | Clonleigh | Donegal | T | ||
| Glensmoil | 30 | 97 | 12 | Clonleigh | Donegal | T | ||
| Glenstaghey Lower | 7 | 43 | 5 | Antrim | ||||
| Glenstaghey Upper | 6 | 44 | 5 | Antrim | ||||
| Glenstaghy | x | Ballintoy | Antrim | T | ||||
| Glenstall | 91 | 23 | 4 | Ballymoney | Antrim | T | ||
| Glenstall | 91 | 23 | 8 | Ballymoney | Antrim | T | ||
| Glenstall Bridge | 91 | 23 | 4 | Ballymoney | Antrim | |||
| Glenstall Bridge | 91 | 23 | 8 | Ballymoney | Antrim | |||
| Glentaisie | 9 | 37 | 5 | Antrim | ||||
| Glentillid | 16 | 6 | 6 | Leck | Donegal | T | ||
| Glentimon | 32 | 91 | 12 | Urney | Tyrone | T | ||
| Glentimon Hill | 32 | 92 | 12 | Tyrone | ||||
| Glentop | 14 | 31 | 5 | Ardaghmore | Culfeightrin | Antrim | T | |
| Glentown | 30 | 92 | 12 | Urney | Tyrone | T | ||
| Glentown | 31 | 10 | 6 | Taughboyne | Donegal | T | ||
| Glentown | 31 | 10 | 7 | Taughboyne | Donegal | T | ||
| Glentrasna Burn | 42 | 97 | 12 | Tyrone | ||||
| Glentrina Bridge | 50 | 88 | 13 | Tyrone | ||||
| Glenullin Water | 77 | 12 | 8 | Derry | ||||
| Glenure | 55 | 65 | 18 | Tyrone | ||||
| Glenvale | 2 | 13 | 8 | Antrim | ||||
| Glenvale | 25 | 99 | 9 | Antrim | ||||
| Glenvannan | 17 | 71 | 12 | Fermanagh | ||||
| Glenveagh Bridge | 4 | 23 | 6 | Donegal | ||||
| Glenveagh Castle | 2 | 20 | 6 | Donegal | ||||
| Glenveagh National Park | 99 | 16 | 6 | Donegal | ||||
| Glenview | 14 | 72 | 14 | Antrim | ||||
| Glenview | 14 | 77 | 14 | Antrim | ||||
| Glenview | 42 | 79 | 15 | Down | ||||
| Glenview | 45 | 59 | 18 | Tyrone | ||||
| Glenview | 85 | 88 | 14 | Derry | ||||
| Glenview House | 14 | 35 | 5 | Antrim | ||||
| Glenviggan | 69 | 88 | 13 | Ballynascreen | Derry | T | ||
| Glenville | 13 | 72 | 14 | Antrim | ||||
| Glenville | 25 | 99 | 9 | Antrim | ||||
| Glenville House | 24 | 28 | 5 | Antrim | ||||
| Glenwhirry | 23 | 0 | 9 | Glenwhirry | Antrim | T | ||
| Glenwhirry River | 23 | 98 | 14 | Antrim | ||||
| Glenwhirry River | 24 | 98 | 9 | Antrim | ||||
| Gloonan | 5 | 1 | 8 | Ahoghill | Antrim | T | ||
| Glore | 29 | 13 | 9 | Tickmacrevan | Antrim | T | ||
| Glore Church | 29 | 13 | 9 | Antrim | ||||
| Gloudstown | 39 | 4 | x | Donaghedy | Tyrone | T | ||
| Gloverstown | 1 | 90 | 14 | Antrim | ||||
| Glovet or Cove Hill | 45 | 37 | 21 | Tyrella | Down | T | ||
| Glther Burn | 25 | 1 | 9 | Antrim | ||||
| Glundees Hill | 33 | 43 | 18 | Fermanagh | ||||
| Glynn | 40 | 99 | 9 | Glynn | Antrim | T | ||
| Glynn Hill | 40 | 99 | 9 | Antrim | ||||
| Glynn River | 39 | 99 | 9 | Antrim | ||||
| Goak Hill | 78 | 53 | 19 | Clonfeacle | Tyrone | |||
| Gobbins, The | 48 | 98 | 9 | Antrim | ||||
| Gobe Feagh Point | 8 | 44 | 5 | Ravens Point | Antrim | |||
| Gobnascale | 18 | 0 | 6 | Convoy | Donegal | T | ||
| Gobnascale | 42 | 2 | 7 | Donaghedy | Tyrone | T | ||
| Gobnascale | 43 | 15 | 7 | Clondermot | Derry | T | ||
| Gobrana | 15 | 74 | 14 | Camlin | Antrim | T | ||
| Goc-Craig House | 26 | 81 | 15 | Antrim | ||||
| Gola | 38 | 40 | 18 | Fermanagh | ||||
| Goladoo | 25 | 63 | 18 | Fermanagh | ||||
| Golamuck Burn | 68 | 95 | 13 | Tyrone | ||||
| Golan | 12 | 82 | 12 | Tyrone | ||||
| Golan | 35 | 65 | 18 | Dromore | Tyrone | T | ||
| Golan | 44 | 80 | 12 | Tyrone | ||||
| Golan | 49 | 72 | 13 | Cappagh | Tyrone | T | ||
| Golan | 58 | 75 | 13 | Tyrone | ||||
| Golan | 61 | 43 | 19 | Monaghan | ||||
| Golan | 62 | 74 | 13 | Tyrone | ||||
| Golan | 66 | 57 | 19 | Carteel | Tyrone | T | ||
| Golan Adams | 28 | 83 | 12 | Ardstraw | Tyrone | T | ||
| Golan Big | 50 | 47 | 18 | Tyrone | ||||
| Golan Bridge | 52 | 87 | 13 | Tyrone | ||||
| Golan Burn | 52 | 87 | 13 | Tyrone | ||||
| Golan Burn | 62 | 74 | 13 | Tyrone | ||||
| Golan Glebe | 33 | 53 | 18 | Kilskeery | Tyrone | T | ||
| Golan Hunter | 28 | 83 | 12 | Ardstraw | Tyrone | T | ||
| Golan Sproul | 27 | 82 | 12 | Ardstraw | Tyrone | T | ||
| Goland Lower | 11 | 93 | 12 | Donaghmore | Donegal | T | ||
| Goland Middle | 11 | 92 | 12 | Donaghmore | Donegal | |||
| Goland Upper | 10 | 91 | 12 | Donaghmore | Donegal | |||
| Golandun Dolan | 17 | 77 | 12 | Termonamongan | Tyrone | T | ||
| Golandun McHugh | 17 | 75 | 12 | Termonamongan | Tyrone | |||
| Golden Hollow | 73 | 81 | 13 | Tyrone | ||||
| Goldrum | 12 | 23 | 6 | Kilmacrenan | Donegal | T | ||
| Goldrum Bridge | 12 | 23 | 6 | Kilmacrenan | Donegal | |||
| Golds Town | 80 | 20 | 4 | Scotch Boleran | Derry | |||
| Golds Town | 80 | 20 | 8 | Scotch Boleran | Derry | |||
| Goles | 67 | 96 | 13 | Bodoney Upper | Tyrone | T | ||
| Goles Bridge | 67 | 94 | 13 | Tyrone | ||||
| Goles Cottage | 68 | 94 | 13 | Tyrone | ||||
| Goles Forest | 68 | 93 | 13 | Tyrone | ||||
| Goles River | 67 | 95 | 13 | Tyrone | ||||
| Golfing Range | 46 | 75 | 15 | Down | ||||
| Golfing Range | 51 | 42 | 21 | Down | ||||
| Gollan Hill | 33 | 27 | 7 | Donegal | ||||
| Golnasivagh Burn | 67 | 97 | 13 | Tyrone | ||||
| Golon Lough | 44 | 80 | 12 | Cappagh | Tyrone | |||
| Golvin, Upper Bridge | 72 | 13 | 8 | Derry | ||||
| Goodland | 19 | 41 | 5 | Culfeightrin | Antrim | T | ||
| Gooleystown | 15 | 55 | 20 | Down | ||||
| Gooseberry Corner | 7 | 64 | 20 | Antrim | ||||
| Gordon's Bridge | 40 | 98 | 12 | Tyrone | ||||
| Gordon's Leap | 48 | 98 | 9 | Antrim | ||||
| Gordonall | 57 | 68 | 15 | Greyabby | Down | T | ||
| Gordonall | 57 | 68 | 21 | Greyabbey | Down | T | ||
| Goreen Lough | 8 | 18 | 6 | Donegal | ||||
| Gores Bridge | 22 | 70 | 14 | Antrim | ||||
| Gores Island | 51 | 49 | 21 | Saul | Down | T | ||
| Gorestown | 83 | 55 | x | Clonfeacle | Tyrone | T | ||
| Gorestown House | 83 | 55 | 19 | Clonfeacle | Tyrone | |||
| Gorey | 71 | 61 | 19 | Donaghmore | Tyrone | T | ||
| Gorey Hill | 8 | 97 | 6 | Donegal | ||||
| Gorey Hill | 8 | 97 | 12 | Donegal | ||||
| Goreys Flush Bridge | 89 | 30 | 4 | Derry | ||||
| Gormlys Bridge | 48 | 82 | 13 | Tyrone | ||||
| Gorran Bridge | 83 | 20 | 4 | Aghadowey | Derry | |||
| Gorran Bridge | 83 | 20 | 8 | Aghadowey | Derry | |||
| Gorran, Lower | 83 | 20 | 4 | Aghadowey | Derry | T | ||
| Gorran, Lower | 83 | 20 | 8 | Aghadowey | Derry | T | ||
| Gorran, Upper | 83 | 20 | 4 | Aghadowey | Derry | T | ||
| Gorran, Upper | 83 | 20 | 8 | Aghadowey | Derry | T | ||
| Gorsebank | 5 | 22 | 8 | Antrim | ||||
| Gort | 57 | 58 | 18 | Errigal Keerogue | Tyrone | T | ||
| Gort | 67 | 31 | 4 | Magilligan (Tamlaghtard) | Derry | T | ||
| Gort | 74 | 55 | x | Clonfeacle | Tyrone | T | ||
| Gort | x | Desertoghill | Derry | T | ||||
| Gort Glebe | 25 | 1 | x | Raphoe | Donegal | T | ||
| Gort Moss Walk | 95 | 79 | 14 | Tyrone | ||||
| Gort, The | 50 | 4 | 7 | Eglish | Tyrone | |||
| Gort, The | 93 | 78 | x | Eglish | Ballinderry | Tyrone | T | |
| Gortacar (Doris) | 78 | 74 | 13 | Desertcreat | Tyrone | T | ||
| Gortacar (Glassy) | 76 | 75 | x | Desertcreat | Tyrone | T | ||
| Gortacladdy Cottages | 69 | 77 | 13 | Tyrone | ||||
| Gortaclady | 69 | 76 | 13 | Kildress | Tyrone | T | ||
| Gortaclare | 48 | 2 | 7 | Donaghedy | Tyrone | T | ||
| Gortaclare | 51 | 64 | 18 | Clogherny | Tyrone | T | ||
| Gortaclare | 69 | 13 | 7 | Bovevagh | Derry | T | ||
| Gortacloghan | 83 | 13 | 8 | Desertoghill | Derry | T | ||
| Gortacloghan | 84 | 71 | x | Donaghenry | Tyrone | T | ||
| Gortadragon | 18 | 3 | 6 | Convoy | Donegal | T | ||
| Gortagammon | 82 | 72 | x | Donaghenry | Tyrone | T | ||
| Gortagerty | 51 | 19 | 7 | Derry | ||||
| Gortagherty, Lower | 51 | 19 | 7 | Faughanvale | Derry | T | ||
| Gortagherty, Upper | 50 | 19 | 7 | Faughanvale | Derry | |||
| Gortagilly | 87 | 85 | x | Desertlyn | Derry | T | ||
| Gortagilly Hill | 87 | 85 | 14 | Desertlyn | Derry | |||
| Gortagowan | 80 | 71 | 13 | Desertcreat | Tyrone | T | ||
| Gortahar | 97 | 14 | 8 | Rasharkin | Antrim | T | ||
| Gortahork | 16 | 90 | 12 | Donaghmore | Donegal | T | ||
| Gortahurk | 81 | 91 | 13 | Kilcronaghan | Derry | T | ||
| Gortalaban | 13 | 16 | 6 | Kilmacrenan | Donegal | T | ||
| Gortaloughan | 24 | 48 | 18 | Magheracross | Fermanagh | T | ||
| Gortalowry | 79 | 77 | x | Derryloran | Tyrone | T | ||
| Gortamaddy | 9 | 40 | 5 | White Hall | Romoan | Antrim | T | |
| Gortamney | 85 | 95 | 14 | Kilcronaghan | Derry | T | ||
| Gortanewry | x | Desertmartin | Derry | T | ||||
| Gortanuey | 1 | 33 | 5 | Antrim | ||||
| Gortanuey Bridge | 1 | 33 | 5 | Antrim | ||||
| Gortaquigley | 26 | 2 | 6 | Raphoe | Donegal | T | ||
| Gortatray | 86 | 70 | 14 | Donaghenry | Tyrone | T | ||
| Gortatray Bog | 85 | 69 | x | Donaghenry | Tyrone | T | ||
| Gortavale | 74 | 70 | 13 | Desertcreat | Tyrone | T | ||
| Gortavea | 36 | 8 | 7 | Eden | Donaghedy | Tyrone | T | |
| Gortavilly | 77 | 73 | 13 | Desertcreat | Tyrone | T | ||
| Gortavoy | 72 | 68 | x | Pomeroy | Tyrone | T | ||
| Gortavoy Bridge | 72 | 69 | 19 | Tyrone | ||||
| Gortaway | 26 | 21 | 6 | Aughnish | Donegal | T | ||
| Gortclanny | 94 | 13 | 8 | Antrim | ||||
| Gortconny | 8 | 41 | 5 | Romoan | Antrim | T | ||
| Gortconny | 9 | 41 | 5 | Romoan | Antrim | |||
| Gortcorbies | 73 | 25 | 4 | Drumachose | Derry | T | ||
| Gortcorbies | 73 | 25 | 8 | Drumachose | Derry | T | ||
| Gortcormacan | 42 | 25 | 7 | Burt | Donegal | T | ||
| Gorteade | x | Maghera | Derry | T | ||||
| Gorteen | 36 | 45 | 18 | Fermanagh | ||||
| Gorteen | 67 | 21 | 4 | Derry | ||||
| Gorteen | 67 | 21 | 7 | Derry | ||||
| Gortenny | 52 | 19 | 7 | Faughanvale | Derry | T | ||
| Gortereghy | 96 | 10 | 8 | Rasharkin | Antrim | T | ||
| Gorterghy Bridge | 95 | 11 | 8 | Rasharkin | Antrim | |||
| Gortfad | 27 | 95 | 6 | Donaghmore | Donegal | T | ||
| Gortfad | 77 | 74 | 13 | Desertcreat | Tyrone | T | ||
| Gortfad | 81 | 15 | 8 | Errigal | Derry | T | ||
| Gortfad | 98 | 4 | 8 | Portglenone | Antrim | T | ||
| Gortfad Farm | 27 | 95 | 12 | Donaghmore | Donegal | |||
| Gortfad Glebe | 77 | 70 | x | Desertcreat | Tyrone | T | ||
| Gortfin | 60 | 69 | 19 | Tonregeoghe | Termonmaguirk | Tyrone | T | |
| Gortfinbar | 59 | 67 | Old | Tyrone | ||||
| Gortfinbar | 62 | 68 | x | Termonmaguirk | Tyrone | T | ||
| Gortfinbar | 63 | 66 | 19 | Tyrone | ||||
| Gortgare | 56 | 19 | 7 | Faughanvale | Derry | T | ||
| Gortgarn | 70 | 24 | 4 | Drumachose | Derry | T | ||
| Gortgarn | 70 | 24 | 8 | Drumachose | Derry | T | ||
| Gortgarn | 72 | 13 | 8 | Dungiven | Derry | T | ||
| Gortgarn | 1 | 89 | x | Duneane | Antrim | T | ||
| Gortgarn Terrace | 1 | 89 | 14 | Duneane | Antrim | |||
| Gortgill | 99 | 92 | 14 | Duneane | Antrim | T | ||
| Gortgole | 96 | 6 | 8 | Portglenone | Antrim | T | ||
| Gortgonis | 85 | 65 | 19 | Tullyniskan | Tyrone | T | ||
| Gortgonis Bridge | 85 | 65 | 19 | Tyrone | ||||
| Gortgran | 80 | 34 | 4 | Dunboe | Derry | T | ||
| Gortgranagh | 40 | 82 | 12 | Cappagh | Tyrone | T | ||
| Gortgranagh | 45 | 12 | 7 | Clondermot | Derry | T | ||
| Gortgrannagh | 33 | 1 | x | Clonleigh | Donegal | T | ||
| Gortgrib | 39 | 72 | x | Knockbreda | Down | T | ||
| Gortgrib | 40 | 72 | x | Knockbreda | Down | T | ||
| Gorthagarn Bridge | 45 | 77 | 13 | Tyrone | ||||
| Gortheran | 98 | 8 | 8 | Antrim | ||||
| Gortica | 48 | 14 | 7 | Clondermot | Derry | T | ||
| Gortica Hill | 48 | 15 | 7 | Clondermot | Derry | |||
| Gorticashel Burn | 55 | 87 | 13 | Bodoney Lower | Tyrone | |||
| Gorticashel Lower | 54 | 88 | 13 | Bodoney Lower | Tyrone | T | ||
| Gorticashel Upper | 56 | 88 | 13 | Bodoney Lower | Tyrone | T | ||
| Gorticloghan | 89 | 34 | 4 | Ballyrashane | Derry | T | ||
| Gorticross | 48 | 17 | 7 | Clondermot | Derry | T | ||
| Gorticrum Irish | 40 | 0 | 7 | Leckpatrick | Tyrone | T | ||
| Gorticrum Scotch | 40 | 99 | x | Leckpatrick | Tyrone | T | ||
| Gortigal | 89 | 73 | 14 | Arboe | Tyrone | T | ||
| Gortilea | 56 | 10 | 7 | Cumber Upper | Derry | T | ||
| Gortilea Cross Roads | 56 | 11 | 7 | Cumber Upper | Derry | |||
| Gortileck | 41 | 1 | 7 | Donaghedy | Tyrone | T | ||
| Gortin | 20 | 21 | 6 | Tullyfern | Donegal | T | ||
| Gortin | 22 | 22 | 9 | Antrim | ||||
| Gortin | 24 | 18 | 9 | Ardclinis | Antrim | T | ||
| Gortin | 27 | 96 | 6 | Donegal | ||||
| Gortin | 27 | 96 | 12 | Donegal | ||||
| Gortin | 41 | 11 | 7 | Clondermot | Derry | T | ||
| Gortin | 47 | 28 | 7 | Donegal | ||||
| Gortin | 50 | 84 | x | Bodoney Lower | Tyrone | T | Little field | |
| Gortin | 55 | 1 | 7 | Derry | ||||
| Gortin | 78 | 79 | x | Derryloran | Tyrone | T | ||
| Gortin | 82 | 65 | 19 | Tullyniskan | Tyrone | T | ||
| Gortin (North) | 30 | 1 | 6 | Clonleigh | Donegal | T | ||
| Gortin (North) | 30 | 1 | 7 | Clonleigh | Donegal | T | ||
| Gortin Bridge | 78 | 79 | 13 | Derryloran | Tyrone | |||
| Gortin Coolhill | 87 | 18 | x | Aghadowey | Derry | T | ||
| Gortin Glen Forest | 48 | 83 | 13 | Tyrone | ||||
| Gortin Hall | 41 | 11 | 7 | Derry | ||||
| Gortin House | 87 | 19 | 8 | Derry | ||||
| Gortin Mayoghill | 87 | 18 | x | Aghadowey | Derry | T | ||
| Gortin Upper | 87 | 18 | 8 | Derry | ||||
| Gortin Water | 78 | 78 | 13 | Tyrone | ||||
| Gortinagin | 41 | 80 | 12 | Cappagh | Tyrone | T | ||
| Gortindarragh | 70 | 72 | x | Desertcreat | Tyrone | T | ||
| Gortindarragh | 71 | 67 | x | Pomeroy | Tyrone | T | ||
| Gortine | 16 | 81 | 12 | Tyrone | ||||
| Gortiness | 4 | 97 | x | Kilteevoge | Donegal | T | ||
| Gortinlieve | 35 | 17 | 6 | All Saints | Donegal | T | ||
| Gortinlieve | 35 | 17 | 7 | All Saints | Donegal | T | ||
| Gortinreagh | 29 | 0 | 6 | Clonleigh | Donegal | T | ||
| Gortinreid | 52 | 17 | 7 | Cumber Lower | Derry | T | ||
| Gortinreid Bridge | 52 | 17 | 7 | Cumber Lower | Derry | |||
| Gortinure | 42 | 12 | 7 | Clondermot | Derry | T | ||
| Gortinure | 83 | 4 | x | Killelagh | Derry | T | ||
| Gortinure Bridge | 83 | 4 | 8 | Killelagh | Derry | |||
| Gortkilly | 28 | 91 | 12 | Urney | Donegal | T | ||
| Gortlee | 17 | 12 | x | Conwal | Donegal | T | ||
| Gortlenaghan | 71 | 62 | x | Derrykeel | Donaghmore | Tyrone | T | |
| Gortlenaghan Bridge | 71 | 62 | 19 | Tyrone | ||||
| Gortletteragh | 16 | 96 | 6 | Stranorlar | Donegal | T | ||
| Gortlogher | 31 | 90 | 12 | Urney | Tyrone | T | ||
| Gortlush | 34 | 17 | 6 | All Saints | Donegal | T | ||
| Gortlush | 34 | 17 | 7 | All Saints | Donegal | T | ||
| Gortmacrane, Lower | 90 | 11 | 8 | Tamlaght O'Crilly | Derry | T | ||
| Gortmacrane, Upper | 90 | 10 | 8 | Tamlaght O'Crilly | Derry | T | ||
| Gortmellan | 42 | 6 | 7 | Donaghedy | Tyrone | T | ||
| Gortmerron | 77 | 53 | x | Clonfeacle | Tyrone | T | ||
| Gortmerron | 80 | 61 | x | Drumglass | Tyrone | T | ||
| Gortmerron Bridge | 77 | 53 | 19 | Clonfeacle | Tyrone | |||
| Gortmessan | 36 | 7 | 7 | Donaghedy | Tyrone | |||
| Gortmillish | 9 | 34 | 5 | Armoy | Antrim | T | ||
| Gortmonly | 39 | 8 | x | Donaghedy | Tyrone | T | ||
| Gortmonly Hill | 39 | 7 | 7 | Donaghedy | Tyrone | |||
| Gortmore | 44 | 73 | x | Drumragh | Tyrone | T | ||
| Gortmore | 46 | 48 | 18 | Clogher | Tyrone | T | ||
| Gortmore | 71 | 32 | 4 | Magilligan (Tamlaghtard) | Derry | T | ||
| Gortmore House | 44 | 73 | Old | Tyrone | ||||
| Gortmore House | 70 | 33 | 4 | Derry | ||||
| Gortnaboley | 65 | 14 | 7 | Derry | ||||
| Gortnacapple | 92 | 40 | 4 | Dunluce | Antrim | T | ||
| Gortnacapple | 92 | 40 | 5 | Dunluce | Antrim | T | ||
| Gortnacorrib | 13 | 14 | 6 | Kilmacrenan | Donegal | T | ||
| Gortnacreagh | 40 | 78 | 12 | Cappagh | Tyrone | T | ||
| Gortnagallon | 10 | 76 | x | Killead | Antrim | T | ||
| Gortnagallon Cottages | 11 | 76 | 14 | Killead | Antrim | |||
| Gortnagallon House | 10 | 76 | 14 | Killead | Antrim | |||
| Gortnagarn | 67 | 71 | 13 | Pomeroy | Tyrone | T | ||
| Gortnagarn Bridge | 45 | 77 | 13 | Cappagh | Tyrone | |||
| Gortnagarn Bridge | 69 | 71 | 13 | Tyrone | ||||
| Gortnageeha | 64 | 45 | 4 | Donegal | ||||
| Gortnageeragh | 15 | 15 | 9 | Antrim | ||||
| Gortnaglogh | 88 | 69 | 19 | Clonloe | Tyrone | T | ||
| Gortnaglush | 79 | 66 | x | Carland | Donaghmore | Tyrone | T | |
| Gortnagola | 72 | 65 | x | Pomeroy | Tyrone | T | ||
| Gortnagole | 28 | 97 | 6 | Clonleigh | Donegal | T | ||
| Gortnagory | 27 | 19 | 9 | Ardclinis | Antrim | T | ||
| Gortnagrace | 26 | 90 | 12 | Urney | Donegal | T | ||
| Gortnagross | 18 | 79 | 12 | Termonamongan | Tyrone | T | ||
| Gortnagross | 19 | 25 | 5 | Antrim | ||||
| Gortnagross | 71 | 12 | 8 | Dungiven | Derry | T | ||
| Gortnagross | 77 | 78 | 13 | Kildress | Tyrone | T | ||
| Gortnagwyg | 88 | 69 | x | Arboe | Tyrone | T | ||
| Gortnahey (Beg & More) | 66 | 12 | 7 | Bovevagh | Derry | T | ||
| Gortnalaragh | 10 | 21 | 6 | Kilmacrenan | Donegal | T | ||
| Gortnamoney | 34 | 10 | x | Taughboyne | Donegal | T | ||
| Gortnamoney | x | Aghanloo | Derry | T | ||||
| Gortnamony House | 13 | 60 | 20 | Down | ||||
| Gortnamoyagh | 77 | 15 | x | Errigal | Derry | T | ||
| Gortnamoyagh Forest | 76 | 13 | 8 | Errigal | Derry | |||
| Gortnamoyagh Forest | 77 | 16 | 8 | Errigal | Derry | |||
| Gortnamoyagh Hill | 77 | 15 | 8 | Errigal | Derry | |||
| Gortnamuck | 26 | 92 | 12 | Donaghmore | Donegal | T | ||
| Gortnaran | 52 | 7 | 7 | Cumber Upper | Derry | T | ||
| Gortnaree | 18 | 72 | 12 | Fermanagh | ||||
| Gortnarney | 73 | 18 | 8 | Balteagh | Derry | T | ||
| Gortnashammer Bridge | 56 | 1 | 7 | Derry | ||||
| Gortnaskea | 40 | 27 | 7 | Fahan Upper | Donegal | T | ||
| Gortnaskea | 83 | 67 | x | Tullyniskan | Tyrone | T | ||
| Gortnaskea | 87 | 73 | 14 | Ballyclog | Tyrone | T | ||
| Gortnaskeagh | 14 | 21 | 6 | Kilmacrenan | Donegal | T | ||
| Gortnaskey | 49 | 5 | 7 | Cumber Upper | Derry | T | ||
| Gortnaskey | 79 | 95 | 13 | Ballynascreen | Derry | T | ||
| Gortnaskey Bridge | 79 | 94 | 13 | Ballynascreen | Derry | |||
| Gortnasoal Glebe | 25 | 70 | 12 | Longfield West | Tyrone | T | ||
| Gortnavern | 16 | 18 | 6 | Conwal | Donegal | T | ||
| Gortnavilly | 29 | 95 | 6 | Clonleigh | Donegal | T | ||
| Gortnavilly | 29 | 95 | 12 | Clonleigh | Donegal | T | ||
| Gortndarragh House | 72 | 68 | 19 | Tyrone | ||||
| Gortnesk | 27 | 1 | 6 | Raphoe | Donegal | T | ||
| Gortnessy | 50 | 16 | 7 | Clondermot | Derry | T | ||
| Gortnessy Hill | 50 | 17 | 7 | Clondermot | Derry | |||
| Gorton (Town) | 49 | 85 | 13 | Bodoney Lower | Tyrone | |||
| Gorton Glen Forest Park | 48 | 80 | 13 | Tyrone | ||||
| Gortranagh | 40 | 83 | 12 | Tyrone | ||||
| Gortrany | 13 | 67 | 20 | Antrim | T | |||
| Gortrea | 86 | 59 | 19 | Killyman | Tyrone | T | ||
| Gortreagh | 73 | 76 | 13 | Kildress | Tyrone | T | ||
| Gortreagh | 78 | 78 | x | Derryloran | Tyrone | T | ||
| Gortree | 30 | 14 | 6 | All Saints | Donegal | T | ||
| Gortree | 30 | 14 | 7 | All Saints | Donegal | T | ||
| Gortree | 48 | 16 | 7 | Clondermot | Derry | T | ||
| Gortree Burn | 82 | 15 | 8 | Derry | ||||
| Gortree Hill | 48 | 16 | 7 | Derry | ||||
| Gortrush | 43 | 75 | x | Rush, Rash, Resh | Drumragh | Tyrone | T | |
| Gortscanlan | 65 | 13 | 7 | Derry | ||||
| Gortscreagan | 56 | 2 | 7 | Learmount | Derry | T | ||
| Gortshalgan | 82 | 63 | 19 | Killyman | Tyrone | T | ||
| Gortycavan | 79 | 31 | 4 | Dunboe | Derry | T | ||
| Gosford Castle | 96 | 41 | 19 | Armagh | ||||
| Gosheden | 48 | 9 | 7 | Cumber Lower | Derry | T | ||
| Goudy Bridge | 10 | 64 | 20 | Antrim | ||||
| Goudy River | 9 | 63 | 20 | Antrim | ||||
| Govt House | 23 | 58 | 20 | Down | ||||
| Govt Training Centre | 43 | 74 | 15 | Down | ||||
| Gowdystown | 17 | 51 | 20 | Down | T | |||
| Gowkstown | 31 | 11 | 9 | Ault | Tickmacrevan | Antrim | T | |
| Gowshill | 83 | 73 | 13 | Donaghenry | Tyrone | T | ||
| Graan, The | 20 | 46 | 18 | Fermanagh | ||||
| Grace Hall | 10 | 59 | 20 | Down | ||||
| Gracefield | 93 | 89 | 14 | Derry | ||||
| Gracehill | 2 | 33 | 5 | Derrykeighan | Antrim | T | ||
| Gracehill | 7 | 2 | 8 | Antrim | ||||
| Graeghrawer | 33 | 47 | 18 | Fermanagh | ||||
| Graffy | 28 | 91 | x | Urney | Donegal | T | ||
| Grahams Town | 29 | 87 | 12 | Tyrone | ||||
| Grahamsland | 25 | 95 | 6 | Donaghmore | Donegal | T | ||
| Grahamstown | 21 | 66 | 20 | Antrim | ||||
| Graigacat Bridge | 21 | 33 | 5 | Antrim | ||||
| Graigarogan | 28 | 83 | 15 | Antrim | ||||
| Graigcanon | 82 | 10 | 8 | Derry | ||||
| Graiglewey | 61 | 42 | 21 | Down | ||||
| Grain Mills | 70 | 19 | 8 | Derry | ||||
| Grampan | 11 | 97 | 6 | Donegal | ||||
| Grampan | 11 | 97 | 12 | Donegal | ||||
| Granagh | 61 | 48 | 21 | Ballyphilip | Down | T | ||
| Granagh | 61 | 76 | 13 | Termonmaguirk | Tyrone | T | ||
| Granagh | 98 | 14 | x | Rasharkin | Antrim | T | ||
| Granagh Bay | 60 | 48 | 21 | Down | ||||
| Granagh Farm | 98 | 14 | 8 | Rasharkin | Antrim | |||
| Granaghan | 84 | 6 | x | Killelagh | Derry | T | ||
| Granaghan Hill | 84 | 6 | 8 | Killelagh | Derry | |||
| Grand Causeway | 94 | 44 | 4 | Antrim | ||||
| Grand Causeway | 94 | 44 | 5 | Antrim | ||||
| Grange | 1 | 96 | 14 | Antrim | ||||
| Grange | 31 | 19 | 6 | Burt | Donegal | T | ||
| Grange | 31 | 19 | 7 | Burt | Donegal | T | ||
| Grange | 31 | 26 | 7 | Inch | Donegal | T | ||
| Grange | 40 | 84 | 12 | Ardstraw | Tyrone | T | ||
| Grange | 54 | 45 | 18 | Ashfield, Grange Mt. Bar | Clogher | Tyrone | T | |
| Grange | 56 | 62 | x | Errigal Keerogue | Tyrone | T | ||
| Grange | 79 | 35 | 4 | Derry | ||||
| Grange | 83 | 74 | x | Desertcreat | Tyrone | T | ||
| Grange | 86 | 93 | x | Desertmartin | Derry | T | ||
| Grange (Beg & More) | x | Dunboe | Derry | T | ||||
| Grange Blundel | 87 | 50 | 19 | Armagh | ||||
| Grange Corner | 3 | 95 | 14 | Antrim | ||||
| Grange Foyle | 35 | 5 | 6 | Tyrone | ||||
| Grange Foyle | 36 | 6 | 7 | Donaghedy | Tyrone | T | ||
| Grange House | 0 | 97 | 14 | Antrim | ||||
| Grange House | 3 | 94 | 14 | Antrim | ||||
| Grange House | 36 | 6 | 7 | Tyrone | ||||
| Grange House | 86 | 93 | 14 | Desertmartin | Derry | |||
| Grange Lodge | 51 | 39 | 21 | Down | ||||
| Grange Mt. Bar | 54 | 45 | 18 | Ashfield, Grange Mt. Bar | Clogher | Tyrone | T | |
| Grange New Bridge | 87 | 93 | 14 | Derry | ||||
| Grange of Ballyrobert | 27 | 86 | x | Templepatrick | Antrim | T | ||
| Grange of Ballywalter | 27 | 88 | x | Ballylinny | Antrim | T | ||
| Grange of Carmavy | 21 | 81 | x | Carmavy | Killead | Antrim | T | |
| Grange of Inispollan Mountain | 22 | 34 | 5 | Grange of Inispollan | Antrim | T | ||
| Grange of Umgall | 26 | 80 | 15 | Umgall | Templepatrick | Antrim | T | |
| Grange Park | 1 | 95 | 14 | Scullion | Antrim | T | ||
| Grange Park | 72 | 29 | 4 | Aghanloo | Derry | T | ||
| Grange Park | 84 | 58 | 19 | Tyrone | ||||
| Grange Park Wood | 73 | 29 | 4 | Derry | ||||
| Grange Park Wood | 73 | 29 | 8 | Derry | ||||
| Grange Water | 86 | 93 | 14 | Derry | ||||
| Grange Wood | 41 | 84 | 12 | Tyrone | ||||
| Grange, South | 36 | 5 | 7 | Tyrone | ||||
| Grange, The | 83 | 58 | 19 | Clonfeacle | Tyrone | T | ||
| Grange, The | 83 | 66 | 19 | Tullyniskan | Tyrone | |||
| Grange, The | 88 | 48 | 19 | Armagh | ||||
| Grangee | 57 | 72 | 15 | Donaghadee | Down | T | ||
| Grangee | 57 | 72 | 21 | Donaghadee | Down | T | ||
| Grangemore | 85 | 47 | 19 | Armagh | ||||
| Grangewalls | 52 | 39 | 21 | Bright | Down | T | ||
| Grangicam | 49 | 40 | 21 | Down | Down | T | ||
| Grania's Cave | 55 | 64 | 18 | Tyrone | ||||
| Grania's Gap | 42 | 27 | 7 | Donegal | ||||
| Granias Bridge | 93 | 91 | 14 | Derry | ||||
| Grannagh | 67 | 25 | 4 | Aghanloo | Derry | T | ||
| Grannagh | 67 | 25 | 7 | Aghanloo | Derry | T | ||
| Granny | x | Kilmacrenan | Derry | T | ||||
| Granny's Fort | 28 | 96 | 9 | Antrim | ||||
| Grannystown | 98 | 6 | 8 | Antrim | ||||
| Granogh Burn | 62 | 75 | 13 | Tyrone | ||||
| Gransha | 25 | 44 | 20 | Down | T | |||
| Gransha | 41 | 68 | 15 | Comber | Down | T | ||
| Gransha | 41 | 68 | 21 | Comber | Down | T | ||
| Gransha | 47 | 97 | 9 | Antrim | ||||
| Gransha | 53 | 77 | 15 | Bangor | Down | T | ||
| Gransha | 60 | 60 | 21 | Inishargy | Down | T | ||
| Gransha (& Intake) | 45 | 19 | 7 | Clondermot | Derry | T | ||
| Gransha Close | 42 | 68 | 15 | Down | ||||
| Gransha Close | 42 | 68 | 21 | Down | ||||
| Gransha Point | 58 | 59 | 21 | Down | ||||
| Gransha River | 41 | 68 | 15 | Down | ||||
| Gransha River | 41 | 68 | 21 | Down | ||||
| Granshagh Big | 21 | 40 | 18 | Fermanagh | ||||
| Grant Home | 68 | 57 | 19 | Tyrone | ||||
| Granville | 77 | 60 | 19 | Donaghmore | Tyrone | |||
| Granyroe | 36 | 71 | 12 | Tyrone | ||||
| Grave Yard | 1 | 25 | 5 | Antrim | ||||
| Grave Yard | 1 | 25 | 8 | Antrim | ||||
| Grave Yard | 5 | 28 | 5 | Antrim | ||||
| Grave Yard | 5 | 28 | 8 | Antrim | ||||
| Grave Yard | 7 | 94 | 14 | Antrim | ||||
| Grave Yard | 8 | 27 | 5 | Antrim | ||||
| Grave Yard | 15 | 49 | 5 | Antrim | ||||
| Grave Yard | 27 | 40 | 18 | Fermanagh | ||||
| Grave Yard | 30 | 95 | 12 | Donegal | ||||
| Grave Yard | 36 | 6 | 7 | Tyrone | ||||
| Grave Yard | 37 | 2 | 7 | Tyrone | ||||
| Grave Yard | 37 | 62 | 18 | Tyrone | ||||
| Grave Yard | 39 | 40 | 18 | Fermanagh | ||||
| Grave Yard | 44 | 12 | 7 | Derry | ||||
| Grave Yard | 46 | 13 | 7 | Derry | ||||
| Grave Yard | 50 | 68 | 18 | Tyrone | ||||
| Grave Yard | 55 | 53 | 18 | Tyrone | ||||
| Grave Yard | 80 | 14 | 8 | Derry | ||||
| Grave Yard | 92 | 28 | 5 | Antrim | ||||
| Grave Yard | 92 | 28 | 8 | Antrim | ||||
| Grave Yard | 93 | 78 | 14 | Tyrone | ||||
| Grave Yard | 94 | 19 | 8 | Antrim | ||||
| Grave Yard | 96 | 33 | 5 | Antrim | ||||
| Gravehill | 29 | 85 | 15 | Antrim | ||||
| Gravelands Islands | 9 | 73 | 12 | Donegal | ||||
| Graveyard | 91 | 44 | 19 | Armagh | ||||
| Grawky (& Glebe) | 26 | 11 | 6 | Raymoghy | Donegal | T | ||
| Gray Hill | 38 | 50 | 18 | Fermanagh | ||||
| Gray Hill | 41 | 50 | 18 | Fermanagh | ||||
| Greagh | 59 | 48 | 18 | Monaghan | ||||
| Greaghasunna | 56 | 47 | 18 | Tyrone | ||||
| Greaghnagee | 54 | 48 | 18 | Tyrone | ||||
| Greaghnaloughan | 54 | 47 | 18 | Tyrone | ||||
| Greaghnalurgana | 54 | 47 | 18 | Tyrone | ||||
| Greaghnamoney | 32 | 49 | 18 | Fermanagh | ||||
| Great Dam | 56 | 47 | 21 | Down | ||||
| Great Deer Park | 30 | 11 | 9 | Antrim | ||||
| Great Hill | 17 | 7 | 9 | Antrim | ||||
| Great Minnis's Island | 55 | 60 | 21 | Down | ||||
| Great Stookan | 94 | 44 | 4 | Antrim | ||||
| Great Stookan | 94 | 44 | 5 | Antrim | ||||
| Green Beds | x | Ballyscullion | Antrim | T | ||||
| Green Bridge | 15 | 7 | 9 | Antrim | ||||
| Green Bridge | 83 | 15 | 8 | Derry | ||||
| Green Burn | 31 | 91 | 15 | Antrim | ||||
| Green Castle | 65 | 40 | 4 | Donegal | ||||
| Green Hall | 16 | 68 | 20 | Antrim | ||||
| Green Hall | 91 | 94 | 14 | Derry | ||||
| Green Hill | 22 | 99 | 12 | Donegal | ||||
| Green Hill | 23 | 38 | 5 | Antrim | ||||
| Green Hill | 37 | 95 | 9 | Antrim | ||||
| Green Hill | 39 | 45 | 18 | Fermanagh | ||||
| Green Hill | 85 | 20 | 4 | Derry | ||||
| Green Hill | 85 | 20 | 8 | Derry | ||||
| Green Hill | 88 | 10 | 8 | Derry | ||||
| Green Hill Demesne | 59 | 61 | x | Errigal Keerogue | Tyrone | T | ||
| Green Hill House | 12 | 48 | 20 | Down | ||||
| Green Hills | 8 | 18 | 8 | Antrim | ||||
| Green House | 20 | 86 | 12 | Tyrone | ||||
| Green Island | 38 | 85 | 15 | Antrim | ||||
| Green Island | 41 | 37 | 21 | Down | ||||
| Green Island | 53 | 51 | 21 | Down | ||||
| Green Island | 54 | 59 | 21 | Down | ||||
| Green Island | 66 | 58 | 21 | Down | ||||
| Green Island | 97 | 60 | 19 | Armagh | ||||
| Green Knoll | 63 | 69 | 15 | Down | ||||
| Green Knoll | 63 | 69 | 21 | Down | ||||
| Green Lane Bridge | 6 | 61 | 20 | Armagh | ||||
| Green Lodge | 84 | 79 | 13 | Tyrone | ||||
| Green Mound | 18 | 72 | 14 | Antrim | ||||
| Green Mount | 94 | 46 | 19 | Armagh | ||||
| Green Park | 86 | 44 | 19 | Armagh | ||||
| Green Ridge | 54 | 64 | 21 | Down | ||||
| Green Water | 80 | 8 | 8 | Derry | ||||
| Greenacres | 36 | 90 | 12 | Tyrone | ||||
| Greenaghan | 23 | 22 | 9 | Ardclinis | Antrim | T | ||
| Greenan | 10 | 41 | 20 | Down | T | |||
| Greenan | 15 | 33 | 5 | Culfeightrin | Antrim | T | ||
| Greenan | 16 | 52 | 20 | Down | T | |||
| Greenan | 35 | 54 | 18 | Dromore | Tyrone | T | ||
| Greenan | 35 | 54 | 18 | Kilskeery | Tyrone | T | ||
| Greenan | 49 | 19 | 7 | Faughanvale | Derry | T | ||
| Greenan | 58 | 87 | 13 | Bodoney Lower | Tyrone | T | ||
| Greenan | 89 | 50 | 19 | Armagh | ||||
| Greenan Bridge | 32 | 67 | 18 | Tyrone | ||||
| Greenan Bridge | 58 | 86 | 13 | Tyrone | ||||
| Greenan Hill | 4 | 87 | 14 | Antrim | ||||
| Greenan Hill | 17 | 53 | 20 | Down | ||||
| Greenan Hill | 59 | 88 | 13 | Tyrone | ||||
| Greenan House | 17 | 52 | 20 | Down | ||||
| Greenan Lough | 30 | 67 | 18 | Tyrone | ||||
| Greenan Mountain | 31 | 67 | 18 | Tyrone | ||||
| Greenan Mountain | 36 | 19 | 7 | Donegal | ||||
| Greenan Water | 15 | 33 | 5 | Antrim | ||||
| Greenanmore | 20 | 40 | 5 | Antrim | ||||
| Greenbrae | 34 | 99 | 6 | Leckpatrick | Tyrone | T | ||
| Greenbrae | 34 | 99 | 12 | Leckpatrick | Tyrone | T | ||
| Greencastle | 34 | 80 | 15 | Shankill | Antrim | T | ||
| Greencastle | 59 | 82 | 13 | Tyrone | ||||
| Greencastle | 64 | 40 | 4 | Donegal | ||||
| Greenfield | 21 | 1 | 6 | Convoy | Donegal | T | ||
| Greenfield | 85 | 21 | 4 | Derry | ||||
| Greenfield | 85 | 21 | 8 | Derry | ||||
| Greengraves | 45 | 73 | 15 | Newtownards | Down | T | ||
| Greengraves | 45 | 73 | 21 | Newtownards | Down | T | ||
| Greenhill | 0 | 91 | 14 | Antrim | ||||
| Greenhill | 19 | 0 | 9 | Glenwhirry | Antrim | T | ||
| Greenhill | 21 | 14 | 6 | Aghanunshin | Donegal | T | ||
| Greenhill | 27 | 77 | 15 | Antrim | ||||
| Greenhill | 29 | 55 | 20 | Down | ||||
| Greenhill | 37 | 43 | 18 | Fermanagh | ||||
| Greenhill Bridge | 20 | 0 | 9 | Antrim | ||||
| Greenhills | 14 | 96 | x | Stranorlar | Donegal | T | ||
| Greenhills | 15 | 72 | 14 | Antrim | ||||
| Greenisland | 37 | 85 | 15 | Antrim | ||||
| Greenisland Rock | 54 | 60 | 21 | Down | ||||
| Greenlaw | 36 | 2 | 7 | Leckpatrick | Tyrone | T | ||
| Greenleas | 22 | 96 | 12 | Donegal | ||||
| Greenmount | 18 | 72 | 14 | Antrim | ||||
| Greenmount | 26 | 57 | 20 | Down | ||||
| Greenmount | 69 | 58 | 19 | Tyrone | ||||
| Greenmount Agricultural Collage Hill Farm | 28 | 0 | 9 | Antrim | ||||
| Greenmount Agriculture College | 14 | 84 | 14 | Antrim | ||||
| Greenmount House | 2 | 10 | 8 | Antrim | ||||
| Greenmount Lodge | 51 | 61 | 18 | Tyrone | ||||
| Greenoge | 18 | 56 | 20 | Down | T | |||
| Greenshields | 97 | 27 | x | Ballymoney | Antrim | T | ||
| Greenshields River | 97 | 27 | 4 | Ballymoney | Antrim | |||
| Greenshields River | 97 | 27 | 5 | Ballymoney | Antrim | |||
| Greenshields River | 97 | 27 | 8 | Ballymoney | Antrim | |||
| Greenville | 24 | 40 | 20 | Down | ||||
| Greenville | 33 | 85 | 12 | Tyrone | ||||
| Greenville | 96 | 26 | 4 | Ballymoney | Antrim | T | ||
| Greenwood | 54 | 82 | 15 | Down | ||||
| Greer's Lough | 38 | 54 | 20 | Down | ||||
| Greeragh Point | 99 | 44 | 5 | Antrim | ||||
| Greers Bridge | 24 | 63 | 20 | Antrim | ||||
| Greerstown | 22 | 65 | 20 | Antrim | ||||
| Greerstown | 34 | 94 | 15 | Antrim | ||||
| Greerstown | 42 | 11 | 7 | Cloghore | Clondermot | Derry | T | |
| Greggan | 12 | 96 | 12 | Donegal | ||||
| Gregorlough | 16 | 56 | 20 | Down | T | |||
| Gregory Hill | 11 | 12 | 6 | Donegal | ||||
| Gregorys Lane Ends | 20 | 83 | 14 | Antrim | ||||
| Gregstown | 50 | 73 | x | Newtownards | Down | T | ||
| Gregstown | 50 | 73 | x | Newtownards | Down | T | ||
| Greine Carn | 27 | 84 | 15 | Antrim | ||||
| Gresteel House | 56 | 21 | 7 | Faughanvale | Derry | |||
| Gresteel More (& Beg) | 56 | 21 | 7 | Faughanvale | Derry | T | ||
| Grevenue Bridge | 34 | 92 | 12 | Tyrone | ||||
| Grevenue Burn | 35 | 92 | 12 | Tyrone | ||||
| Grey Man's Path | 18 | 43 | 5 | Antrim | ||||
| Grey Point | 45 | 83 | 15 | Down | ||||
| Grey Rock | 42 | 95 | 12 | Tyrone | ||||
| Grey Rock | 71 | 31 | 4 | Derry | ||||
| Grey Stone | 42 | 6 | 7 | Tyrone | ||||
| Grey Stone | 45 | 63 | 18 | Tyrone | ||||
| Grey Stone | 62 | 72 | 15 | Down | ||||
| Grey Stone | 62 | 72 | 21 | Down | ||||
| Grey Stone | 83 | 24 | 4 | Derry | ||||
| Grey Stone | 83 | 24 | 8 | Derry | ||||
| Grey Stone | 85 | 71 | 14 | Tyrone | ||||
| Grey Stone | 90 | 73 | 14 | Tyrone | ||||
| Grey Stone, The | 6 | 39 | 5 | Antrim | ||||
| Grey Stone, The | 20 | 81 | 12 | Tyrone | ||||
| Grey Stone, The | 58 | 51 | 21 | Down | ||||
| Greyabbey | 57 | 68 | 15 | Greyabby | Down | T | ||
| Greyabbey | 57 | 68 | 21 | Greyabbey | Down | T | ||
| Greys Town | 87 | 27 | 4 | Derry | ||||
| Greys Town | 87 | 27 | 8 | Derry | ||||
| Greysteel | 56 | 20 | 7 | Derry | ||||
| Greystone | 75 | 58 | 19 | Tyrone | ||||
| Greytown | 47 | 48 | 21 | Down | ||||
| Griandn Ailigh | 36 | 19 | 7 | Donegal | ||||
| Gribben | 35 | 8 | 6 | Tyrone | ||||
| Gribbens Hill | 19 | 56 | 20 | Down | ||||
| Gribbin | 15 | 42 | 5 | Antrim | ||||
| Gribbinstown | 18 | 89 | 14 | Antrim | ||||
| Griddle, The | 45 | 10 | 9 | Antrim | ||||
| Grillagh | 85 | 3 | x | Maghera | Derry | T | ||
| Grillagh Bridge | 86 | 2 | 8 | Maghera | Derry | |||
| Grillagh House | 85 | 3 | 8 | Maghera | Derry | |||
| Grillagh River | 85 | 3 | 8 | Maghera | Derry | |||
| Groary House | 39 | 18 | 7 | Derry | ||||
| Groganstown | 26 | 70 | 15 | Antrim | ||||
| Grogey | 44 | 41 | 18 | Aghalurcher | Fermanagh | T | ||
| Grogey Bridge | 44 | 42 | 18 | Fermanagh | ||||
| Groggan | 5 | 93 | 14 | Drummaul | Antrim | T | ||
| Groomsport | 53 | 83 | 15 | Bangor | Down | T | ||
| Grosford Forest Park | 96 | 40 | 19 | Armagh | ||||
| Grosvenor Park, New | 28 | 67 | 20 | Antrim | ||||
| Grouba | 4 | 8 | 8 | Antrim | ||||
| Groullys Loanin | 20 | 52 | 20 | Down | ||||
| Grouse Lodge | 15 | 72 | 12 | Donegal | ||||
| Grouse Lodge | 76 | 85 | 13 | Tyrone | ||||
| Grouse Lodge | 90 | 77 | 14 | Tyrone | ||||
| Grousehall | 13 | 74 | x | Templecarn | Donegal | T | ||
| Grousehall Hill | 13 | 74 | 12 | Templecarn | Donegal | |||
| Grove | 18 | 82 | 14 | Antrim | ||||
| Grove | 23 | 99 | 12 | Donegal | ||||
| Grove | 29 | 52 | 18 | Fermanagh | ||||
| Grove | 31 | 59 | 20 | Down | ||||
| Grove | 31 | 66 | 15 | Down | ||||
| Grove Bog | 60 | 70 | 13 | Tyrone | ||||
| Grove Bridge | 87 | 13 | 8 | Derry | ||||
| Grove Cottage | 12 | 79 | 14 | Antrim | ||||
| Grove Cottage | 23 | 54 | 20 | Down | ||||
| Grove Cottage | 37 | 69 | 15 | Down | ||||
| Grove Cottage | 37 | 69 | 20 | Down | ||||
| Grove Cottage | 57 | 70 | 15 | Down | ||||
| Grove Cottage | 57 | 70 | 21 | Down | ||||
| Grove Hill | 9 | 95 | 6 | Donegal | ||||
| Grove Hill | 9 | 95 | 12 | Donegal | ||||
| Grove Hill | 22 | 50 | 20 | Down | ||||
| Grove Hill | 22 | 55 | 20 | Down | ||||
| Grove Hill | 27 | 56 | 20 | Down | ||||
| Grove Hill | 39 | 99 | 12 | Tyrone | ||||
| Grove Hill | 53 | 72 | 13 | Tyrone | ||||
| Grove Hill | 78 | 61 | 19 | Tyrone | ||||
| Grove Hill | 94 | 92 | 14 | Derry | ||||
| Grove Hill Farm | 12 | 40 | 20 | Down | ||||
| Grove House | 33 | 94 | 12 | Tyrone | ||||
| Grove House | 50 | 68 | 18 | Tyrone | ||||
| Grove Lough | 29 | 52 | 18 | Fermanagh | ||||
| Grove Lough | 67 | 42 | 19 | Monaghan | ||||
| Grove Park | 22 | 99 | 14 | Antrim | ||||
| Grove River | 86 | 12 | 8 | Derry | ||||
| Grove View | 17 | 80 | 14 | Antrim | ||||
| Grove View | 86 | 14 | 8 | Derry | ||||
| Grove, Mount | 8 | 95 | 14 | Antrim | ||||
| Grove, The | 14 | 65 | 20 | Antrim | ||||
| Grove, The | 22 | 49 | 20 | Down | ||||
| Grove, The | 25 | 85 | 12 | Tyrone | ||||
| Grove, The | 86 | 0 | 8 | Derry | ||||
| Grove, The | 92 | 89 | 14 | Derry | ||||
| Grovehall | 17 | 21 | 6 | Newtowngrove | Kilmacrenan | Donegal | T | |
| Grovehill | 46 | 46 | 21 | Down | ||||
| Grovehill | 47 | 12 | 7 | Derry | ||||
| Grovenor Park, New | 28 | 67 | 15 | Down | ||||
| Groves, The | 22 | 84 | 14 | Antrim | ||||
| Growell | 27 | 53 | 20 | Down | T | |||
| Gruig | 9 | 20 | 8 | Loughguile | Antrim | T | ||
| Gruig Top | 20 | 30 | 5 | Antrim | ||||
| Gublusk | 20 | 52 | 18 | Fermanagh | ||||
| Gublusk Bay | 20 | 52 | 18 | Fermanagh | ||||
| Guile, Lough | 6 | 24 | 8 | Antrim | ||||
| Guiness | 75 | 47 | x | Aghanloo | Tyrone | T | ||
| Guiness House | 75 | 47 | 19 | Aghanloo | Tyrone | |||
| Guiness Mountain | 34 | 45 | 20 | Down | ||||
| Gulf Bridge | 9 | 69 | 20 | Antrim | ||||
| Gulf Rocks | 63 | 66 | 15 | Down | ||||
| Gulf Rocks | 63 | 66 | 21 | Down | ||||
| Gulf, The | 12 | 74 | 14 | Antrim | ||||
| Gull Rock | 54 | 58 | 21 | Down | ||||
| Gull Rock | 54 | 64 | 21 | Down | ||||
| Gull Rock | 54 | 68 | 15 | Down | ||||
| Gull Rock | 54 | 68 | 21 | Down | ||||
| Gulladoo | 40 | 59 | 18 | Donacavey | Tyrone | T | ||
| Gulladoo | 60 | 40 | 4 | Moville Lower | Donegal | T | ||
| Gulladuff | 44 | 80 | 15 | Down | ||||
| Gulladuff | 89 | 99 | 14 | Maghera | Derry | T | ||
| Gullion, Lough | 0 | 61 | 20 | Armagh | ||||
| Gullrock Pladdy | 54 | 64 | 21 | Down | ||||
| Gullynawore | 13 | 77 | 12 | Tyrone | ||||
| Gulter Hill | 89 | 85 | 14 | Derry | ||||
| Gunnell | 49 | 50 | x | Clogher | Tyrone | T | ||
| Gunnell Lough | 49 | 50 | 18 | Clogher | Tyrone | |||
| Guns Island | 59 | 41 | 21 | Dunsfort | Down | T | ||
| Gurragh, Lough | 13 | 89 | 12 | Donegal | ||||
| Gushedy Beg | 21 | 70 | 12 | Fermanagh | ||||
| Gushedy More | 21 | 69 | 18 | Fermanagh | ||||
| Guthree Lough | 74 | 55 | 19 | Tyrone | ||||
| Guystown | 30 | 0 | 6 | Clonleigh | Donegal | T | ||
| Guystown | 30 | 0 | 7 | Clonleigh | Donegal | T |