| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Glen | city | Donegal | Ireland | 55.13 | -7.81 | 830 | 1231 |
| Glen | city | Cavan | Ireland | 53.83 | -7.43 | 331 | 1671 |
| Glen | city | Ireland | 52.17 | -7.46 | 255 | 1899 | |
| Glen | city | Donegal | Ireland | 55.05 | -7.67 | 121 | 3079 |
| Glen | city | Cavan | Ireland | 54.11 | -7.50 | 246 | 2301 |
| Glen | city | Monaghan | Ireland | 54.12 | -7.12 | 249 | 1640 |
| Glen | city | Sligo | Ireland | 54.19 | -8.55 | 226 | 2014 |
| Glen | city | Sligo | Ireland | 54.10 | -8.18 | 830 | 824 |
| Glen Bridge | city | Ireland | 52.43 | -9.25 | 830 | 2184 | |
| Glen Bridge | city | Clare | Ireland | 52.82 | -9.23 | 830 | 812 |
| Glen Ellen | city | Kerry | Ireland | 52.15 | -9.70 | 242 | 2095 |
| Glen Farm | city | Ireland | 52.14 | -7.96 | 118 | 2135 | |
| Glen Poer | city | Ireland | 52.35 | -7.52 | 236 | 1049 | |
| Glen Village | city | Wexford | Ireland | 52.56 | -6.47 | 249 | 2570 |
| Glena Bridge | city | Kerry | Ireland | 52.34 | -9.37 | 830 | 1694 |
| Glenacarney | city | Cork | Ireland | 52.27 | -9.18 | 875 | 928 |
| Glenacrogher | city | Cork | Ireland | 52.03 | -8.03 | 830 | 1359 |
| Glenacunna | city | Ireland | 52.25 | -8.10 | 830 | 1294 | |
| Glenade | city | Leitrim | Ireland | 54.39 | -8.30 | 830 | 641 |
| Glenaglogh North | city | Cork | Ireland | 51.99 | -8.87 | 908 | 1014 |
| Glenagragara | city | Ireland | 52.52 | -9.30 | 830 | 1845 | |
| Glenahilty | city | Ireland | 52.90 | -8.06 | 357 | 838 | |
| Glenaknockane | city | Cork | Ireland | 52.03 | -8.84 | 1007 | 1071 |
| Glenaknockaun | city | Ireland | 52.21 | -7.93 | 830 | 681 | |
| Glenally | city | Cork | Ireland | 51.96 | -7.88 | 29 | 8052 |
| Glenamaddy | city | Galway | Ireland | 53.60 | -8.55 | 249 | 1462 |
| Glenamoy | city | Mayo | Ireland | 54.24 | -9.70 | 180 | 323 |
| Glenane More | city | Cork | Ireland | 51.96 | -8.04 | 269 | 1890 |
| Glenanore | city | Cork | Ireland | 52.17 | -8.45 | 232 | 1707 |
| Glenard | city | Ireland | 51.99 | -7.62 | 36 | 671 | |
| Glenary River | city | Ireland | 52.32 | -7.79 | 242 | 2569 | |
| Glenathonacash | city | Cork | Ireland | 51.96 | -8.15 | 830 | 6707 |
| Glenatlucky | city | Cork | Ireland | 52.24 | -8.27 | 830 | 3260 |
| Glenavaddra | city | Ireland | 52.13 | -7.73 | 249 | 1338 | |
| Glenavuddig Bridge | city | Cork | Ireland | 52.25 | -8.40 | 203 | 1863 |
| Glenavurder Bridge | city | Laois | Ireland | 52.87 | -7.26 | 830 | 1955 |
| Glenaward | city | Meath | Ireland | 53.71 | -7.20 | 830 | 1546 |
| Glenawilling | city | Cork | Ireland | 51.88 | -7.92 | 3 | 878 |
| Glenballyvally | city | Kilkenny | Ireland | 52.44 | -7.03 | 262 | 1507 |
| Glenbane | city | Ireland | 52.48 | -8.31 | 416 | 1838 | |
| Glenbane | city | Ireland | 52.62 | -7.89 | 275 | 2253 | |
| Glenbaun | city | Ireland | 52.52 | -9.20 | 830 | 1378 | |
| Glenbeg | city | Cork | Ireland | 51.97 | -8.13 | 830 | 2978 |
| Glenbeigh | city | Kerry | Ireland | 52.06 | -9.94 | 295 | 942 |
| Glenbonniv | city | Clare | Ireland | 52.94 | -8.66 | 830 | 971 |
| Glenbough | city | Wexford | Ireland | 52.40 | -6.40 | 32 | 2857 |
| Glenbower | city | Kilkenny | Ireland | 52.40 | -7.33 | 830 | 2265 |
| Glenbower | city | Laois | Ireland | 53.02 | -7.53 | 830 | 1791 |
| Glenboy | city | Leitrim | Ireland | 54.29 | -8.12 | 830 | 1124 |
| Glenbreedy | city | Ireland | 52.79 | -8.02 | 830 | 1377 | |
| Glenbridge | city | Wicklow | Ireland | 53.09 | -6.46 | 1669 | 636 |
| Glenbrien | city | Wexford | Ireland | 52.46 | -6.50 | 72 | 3909 |
| Glenbrohane | city | Ireland | 52.38 | -8.39 | 830 | 2020 | |
| Glenbrook | city | Cork | Ireland | 51.87 | -8.36 | 255 | 30457 |
| Glenbrook | city | Cork | Ireland | 51.87 | -8.35 | 9 | 27450 |
| Glenbrook | city | Monaghan | Ireland | 54.18 | -7.13 | 282 | 1705 |
| Glenbryan | city | Wexford | Ireland | 52.46 | -6.50 | 72 | 3909 |
| Glencarn | city | Donegal | Ireland | 55.04 | -7.66 | 85 | 2719 |
| Glencarragh | city | Cork | Ireland | 51.56 | -9.29 | 134 | 3871 |
| Glencastle | city | Mayo | Ireland | 54.18 | -9.88 | 278 | 785 |
| Glencaw | city | Donegal | Ireland | 55.15 | -7.20 | 830 | 1216 |
| Glencoh | city | Galway | Ireland | 53.39 | -9.60 | 0 | 565 |
| Glencollins | city | Cork | Ireland | 52.17 | -9.22 | 830 | 1543 |
| Glencolmcille | city | Donegal | Ireland | 54.70 | -8.72 | 889 | 684 |
| Glencolumbkille | city | Donegal | Ireland | 54.70 | -8.72 | 889 | 684 |
| Glenconaun | city | Clare | Ireland | 52.69 | -9.15 | 249 | 945 |
| Glenconnor | city | Ireland | 52.36 | -7.75 | 134 | 13300 | |
| Glencorick | city | Monaghan | Ireland | 54.12 | -7.03 | 367 | 1444 |
| Glencoshabinnia | city | Ireland | 52.39 | -8.18 | 1115 | 1033 | |
| Glencree | city | Wicklow | Ireland | 53.19 | -6.31 | 1669 | 4219 |
| Glencullen | city | Ireland | 52.19 | -8.10 | 830 | 1065 | |
| Glencullen | city | Dun Laoghaire-Rathdown | Ireland | 53.22 | -6.21 | 830 | 21742 |
| Glencullin Lower | city | Mayo | Ireland | 54.18 | -9.73 | 232 | 409 |
| Glencullin Upper | city | Mayo | Ireland | 54.17 | -9.67 | 830 | 132 |
| Glendaduff | city | Mayo | Ireland | 54.03 | -9.06 | 830 | 1138 |
| Glendahurk Bridge | city | Mayo | Ireland | 53.92 | -9.66 | 111 | 488 |
| Glendalough | city | Ireland | 52.30 | -7.67 | 862 | 1421 | |
| Glendarragh | city | Wicklow | Ireland | 53.10 | -6.17 | 830 | 3556 |
| Glendavoolagh | city | Mayo | Ireland | 54.00 | -9.51 | 964 | 232 |
| Glenday | city | Cork | Ireland | 51.98 | -9.11 | 1190 | 1206 |
| Glenderry | city | Kerry | Ireland | 52.40 | -9.90 | 0 | 718 |
| Glendiff | city | Kerry | Ireland | 52.29 | -9.62 | 390 | 4187 |
| Glendine | city | Ireland | 51.99 | -7.90 | 111 | 4310 | |
| Glendine Bridge | city | Ireland | 51.99 | -7.90 | 111 | 4310 | |
| Glendine Bridge | city | Cork | Ireland | 52.00 | -8.15 | 830 | 957 |
| Glendineoregan | city | Laois | Ireland | 53.11 | -7.53 | 830 | 969 |
| Glendooskert | city | Donegal | Ireland | 55.33 | -7.18 | 9 | 1157 |
| Glendorragha | city | Donegal | Ireland | 54.78 | -8.52 | 3 | 559 |
| Glendowan | city | Donegal | Ireland | 54.80 | -7.97 | 830 | 444 |
| Glendowan | city | Donegal | Ireland | 54.97 | -7.96 | 830 | 304 |
| Glendree | city | Clare | Ireland | 52.92 | -8.72 | 383 | 1028 |
| Glenduff | city | Cork | Ireland | 52.26 | -8.17 | 830 | 2594 |
| Glenduff | city | Ireland | 52.47 | -9.17 | 830 | 1454 | |
| Glenealy | city | Wicklow | Ireland | 52.96 | -6.15 | 830 | 2026 |
| Gleneask | city | Sligo | Ireland | 54.09 | -8.92 | 830 | 516 |
| Glenedagh | city | Mayo | Ireland | 54.22 | -9.38 | 206 | 522 |
| Gleneely | city | Donegal | Ireland | 55.23 | -7.15 | 190 | 1425 |
| Gleneely | city | Donegal | Ireland | 54.77 | -7.68 | 830 | 2291 |
| Glenfarn | city | Leitrim | Ireland | 54.29 | -7.99 | 278 | 774 |
| Glenfarne | city | Leitrim | Ireland | 54.29 | -7.99 | 278 | 774 |
| Glenfinish Bridge | city | Cork | Ireland | 52.17 | -8.18 | 301 | 1367 |
| Glenfleak | city | Kerry | Ireland | 52.01 | -9.36 | 416 | 1076 |
| Glengariff | city | Cork | Ireland | 51.75 | -9.55 | 0 | 749 |
| Glengarra | city | Ireland | 52.18 | -7.96 | 830 | 1573 | |
| Glengarra Bridge | city | Ireland | 52.32 | -8.10 | 413 | 970 | |
| Glengarriff | city | Cork | Ireland | 51.75 | -9.55 | 0 | 749 |
| Glengavlen | city | Cavan | Ireland | 54.19 | -7.89 | 830 | 544 |
| Glengesh | city | Donegal | Ireland | 54.74 | -8.45 | 830 | 885 |
| Glengevlin | city | Cavan | Ireland | 54.19 | -7.89 | 830 | 544 |
| Glenglassra | city | Mayo | Ireland | 54.31 | -9.50 | 187 | 113 |
| Glengort | city | Ireland | 52.37 | -9.20 | 830 | 1936 | |
| Glengoura | city | Cork | Ireland | 52.07 | -8.06 | 830 | 1334 |
| Glenieraragh | city | Donegal | Ireland | 55.10 | -7.82 | 931 | 944 |
| Gleninchinaveigh | city | Ireland | 52.70 | -8.07 | 967 | 911 | |
| Glenisland | city | Mayo | Ireland | 53.90 | -9.41 | 262 | 793 |
| Glenkeo | city | Donegal | Ireland | 55.16 | -7.80 | 183 | 1387 |
| Glenlara | city | Mayo | Ireland | 53.96 | -9.50 | 830 | 667 |
| Glenlara | city | Mayo | Ireland | 54.29 | -9.99 | 62 | 1194 |
| Glenlassra River | city | Mayo | Ireland | 54.31 | -9.50 | 187 | 113 |
| Glenletter | city | Offaly | Ireland | 53.10 | -7.65 | 987 | 742 |
| Glenlicky | city | Ireland | 52.02 | -7.72 | 311 | 940 | |
| Glenlough | city | Donegal | Ireland | 54.76 | -8.66 | 344 | 324 |
| Glenlough | city | Galway | Ireland | 53.30 | -9.09 | 19 | 43777 |
| Glenmagoo | city | Kilkenny | Ireland | 52.82 | -7.25 | 830 | 3117 |
| Glenmalir | city | Laois | Ireland | 53.11 | -7.14 | 295 | 3874 |
| Glenmaquin | city | Donegal | Ireland | 54.91 | -7.67 | 344 | 3837 |
| Glenmore | city | Clare | Ireland | 52.77 | -9.27 | 830 | 888 |
| Glenmore | city | Kilkenny | Ireland | 52.35 | -7.03 | 229 | 1670 |
| Glenmore | city | Galway | Ireland | 53.27 | -9.58 | 3 | 2470 |
| Glenmore | city | Roscommon | Ireland | 53.40 | -8.20 | 242 | 1903 |
| Glenmore | city | Kildare | Ireland | 53.16 | -6.58 | 875 | 3926 |
| Glenmore Bridge | city | Donegal | Ireland | 54.56 | -7.90 | 393 | 897 |
| Glenmullynaha | city | Mayo | Ireland | 53.92 | -8.75 | 830 | 1498 |
| Glenmullynaha Cross Roads | city | Mayo | Ireland | 53.92 | -8.75 | 830 | 1498 |
| Glennafallia | city | Ireland | 52.21 | -7.87 | 1056 | 1260 | |
| Glennagark | city | Wexford | Ireland | 52.50 | -6.43 | 216 | 1904 |
| Glennagat | city | Ireland | 52.42 | -7.84 | 830 | 1550 | |
| Glennageare | city | Cork | Ireland | 51.89 | -8.10 | 249 | 4236 |
| Glennagoul | city | Cork | Ireland | 52.27 | -8.55 | 390 | 1036 |
| Glennagross | city | Clare | Ireland | 52.73 | -8.72 | 830 | 2925 |
| Glennahulla Cross | city | Cork | Ireland | 52.25 | -8.36 | 255 | 1809 |
| Glennaknockane | city | Cork | Ireland | 52.27 | -9.17 | 958 | 811 |
| Glennamaddy | city | Galway | Ireland | 53.60 | -8.55 | 249 | 1462 |
| Glennan | city | Monaghan | Ireland | 54.33 | -6.92 | 213 | 3293 |
| Glennan | city | Leitrim | Ireland | 54.07 | -7.76 | 249 | 1567 |
| Glennanean Bridge | city | Mayo | Ireland | 53.92 | -9.82 | 62 | 471 |
| Glennanore | city | Ireland | 52.28 | -7.62 | 1118 | 566 | |
| Glennaphuca Cross Roads | city | Ireland | 52.27 | -7.40 | 413 | 1795 | |
| Glennascaul | city | Galway | Ireland | 53.29 | -8.93 | 29 | 10380 |
| Glennashouk | city | Wicklow | Ireland | 52.71 | -6.59 | 321 | 1449 |
| Glennaskagh | city | Ireland | 52.45 | -7.54 | 830 | 1162 | |
| Glennaveel | city | Galway | Ireland | 53.41 | -8.75 | 413 | 2077 |
| Glenogra Bridge | city | Ireland | 52.53 | -8.60 | 187 | 2130 | |
| Glenomera | city | Clare | Ireland | 52.77 | -8.57 | 249 | 1450 |
| Glenosheen | city | Ireland | 52.32 | -8.50 | 882 | 1394 | |
| Glenough Lower | city | Ireland | 52.62 | -8.06 | 889 | 1328 | |
| Glenough Upper | city | Ireland | 52.64 | -8.07 | 997 | 1164 | |
| Glenoughty | city | Donegal | Ireland | 54.92 | -7.74 | 830 | 11764 |
| Glenpatrick | city | Ireland | 52.32 | -7.59 | 866 | 660 | |
| Glenpaudeen | city | Ireland | 52.61 | -8.11 | 830 | 1385 | |
| Glenpipe | city | Kilkenny | Ireland | 52.42 | -7.09 | 830 | 1025 |
| Glenranny | city | Wexford | Ireland | 52.53 | -6.38 | 249 | 1840 |
| Glenreagh | city | Cork | Ireland | 52.18 | -9.20 | 830 | 1466 |
| Glenreagh | city | Ireland | 52.65 | -7.90 | 259 | 2253 | |
| Glenree | city | Donegal | Ireland | 55.15 | -7.83 | 65 | 1305 |
| Glenroe | city | Clare | Ireland | 53.01 | -9.03 | 334 | 671 |
| Glenrovagh | city | Galway | Ireland | 53.42 | -8.98 | 236 | 2800 |
| Glensharrold | city | Ireland | 52.50 | -9.15 | 830 | 1365 | |
| Glenshask | city | Ireland | 52.17 | -7.96 | 830 | 1661 | |
| Glenshebane | city | Ireland | 52.16 | -7.83 | 396 | 1767 | |
| Glensmill | city | Donegal | Ireland | 54.97 | -7.53 | 406 | 2316 |
| Glenstar | city | Ireland | 52.66 | -8.36 | 830 | 2305 | |
| Glentane | city | Cork | Ireland | 52.03 | -8.13 | 830 | 991 |
| Glentane | city | Ireland | 52.77 | -8.05 | 830 | 1237 | |
| Glentane | city | Galway | Ireland | 53.42 | -8.50 | 249 | 1559 |
| Glentanedowney | city | Cork | Ireland | 52.21 | -9.18 | 954 | 1232 |
| Glentavraun | city | Mayo | Ireland | 53.88 | -8.80 | 285 | 1446 |
| Glenthomas | city | Mayo | Ireland | 53.94 | -9.70 | 830 | 486 |
| Glenties | city | Donegal | Ireland | 54.80 | -8.28 | 285 | 1281 |
| Glentogher | city | Donegal | Ireland | 55.21 | -7.26 | 830 | 2376 |
| Glentornan | city | Donegal | Ireland | 55.02 | -8.16 | 830 | 1439 |
| Glentrasna | city | Cork | Ireland | 52.04 | -8.17 | 830 | 895 |
| Glentrasna | city | Galway | Ireland | 53.41 | -9.51 | 396 | 309 |
| Glenulra | city | Mayo | Ireland | 54.30 | -9.44 | 830 | 394 |
| Glenvar | city | Donegal | Ireland | 55.16 | -7.60 | 354 | 1231 |
| Glenview | city | Cork | Ireland | 51.94 | -8.23 | 324 | 4801 |
| Glenville | city | Cork | Ireland | 52.04 | -8.42 | 830 | 1229 |
| Glenwilliam | city | Ireland | 52.00 | -7.70 | 390 | 938 |