| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Boagh | city | Cavan | Ireland | 54.05 | -7.01 | 324 | 1486 |
| Boakefield | city | Kildare | Ireland | 53.01 | -6.85 | 416 | 1747 |
| Boardee | city | Cork | Ireland | 51.79 | -8.41 | 357 | 9580 |
| Boards Mill | city | Meath | Ireland | 53.52 | -6.85 | 239 | 2968 |
| Bobsville | city | Meath | Ireland | 53.72 | -7.07 | 416 | 1004 |
| Bocullin | city | Mayo | Ireland | 53.83 | -9.53 | 213 | 7665 |
| Bodalmore | city | Kilkenny | Ireland | 52.61 | -7.26 | 242 | 15289 |
| Bodenstown | city | Kildare | Ireland | 53.27 | -6.67 | 291 | 17130 |
| Boderan Cross Roads | city | Wexford | Ireland | 52.26 | -6.92 | 173 | 2285 |
| Bodyke | city | Clare | Ireland | 52.88 | -8.60 | 213 | 1261 |
| Bofeenaun | city | Mayo | Ireland | 53.99 | -9.32 | 177 | 749 |
| Bofeenaun | city | Mayo | Ireland | 53.98 | -9.34 | 183 | 647 |
| Bofickil | city | Cork | Ireland | 51.71 | -9.95 | 206 | 936 |
| Bogagh | city | Donegal | Ireland | 54.66 | -8.61 | 334 | 1354 |
| Bogare | city | Kerry | Ireland | 51.88 | -9.83 | 830 | 534 |
| Bogay | city | Donegal | Ireland | 54.99 | -7.43 | 170 | 7591 |
| Boggaun | city | Ireland | 52.85 | -7.77 | 830 | 1259 | |
| Boggaun | city | Leitrim | Ireland | 54.08 | -7.89 | 830 | 889 |
| Boggaun | city | Leitrim | Ireland | 54.26 | -8.20 | 416 | 1402 |
| Boggaun | city | Galway | Ireland | 53.16 | -8.64 | 341 | 1194 |
| Boggy | city | Mayo | Ireland | 53.97 | -9.39 | 88 | 458 |
| Boghadoon | city | Mayo | Ireland | 54.00 | -9.41 | 318 | 531 |
| Bohaboy | city | Galway | Ireland | 53.11 | -8.61 | 997 | 580 |
| Bohacogram | city | Kerry | Ireland | 51.82 | -10.01 | 882 | 322 |
| Bohamore | city | Mayo | Ireland | 53.85 | -9.09 | 830 | 1821 |
| Bohane's Cross Roads | city | Cork | Ireland | 51.85 | -9.11 | 830 | 1148 |
| Bohane’s Cross Roads | city | Cork | Ireland | 51.85 | -9.11 | 830 | 1148 |
| Boharboy | city | Lu | Ireland | 54.01 | -6.14 | 3 | 1990 |
| Bohaten | city | Clare | Ireland | 52.96 | -8.48 | 830 | 797 |
| Boheeskil | city | Kerry | Ireland | 51.98 | -9.86 | 259 | 300 |
| Bohehs | city | Mayo | Ireland | 53.86 | -9.40 | 232 | 1353 |
| Boher | city | Ireland | 52.62 | -8.46 | 213 | 3305 | |
| Boheraphuca | city | Offaly | Ireland | 53.02 | -7.76 | 830 | 938 |
| Boherard | city | Laois | Ireland | 52.91 | -7.50 | 344 | 1061 |
| Boheratreem Cross Roads | city | Ireland | 52.51 | -8.18 | 830 | 6848 | |
| Boheravaghera Cross Roads | city | Ireland | 52.14 | -7.82 | 134 | 1733 | |
| Boheraval Cross Roads | city | Ireland | 52.16 | -7.48 | 249 | 1708 | |
| Boherbaun Lower | city | Kildare | Ireland | 53.07 | -7.00 | 236 | 2131 |
| Boherbay Cross Roads | city | Cork | Ireland | 52.24 | -8.63 | 321 | 2854 |
| Boherboy | city | Cork | Ireland | 52.15 | -9.07 | 830 | 1692 |
| Boherboy | city | Kerry | Ireland | 52.23 | -10.18 | 13 | 435 |
| Boherboyrea | city | Ireland | 52.17 | -7.88 | 380 | 1498 | |
| Boherbue | city | Cork | Ireland | 52.15 | -9.07 | 830 | 1692 |
| Boherderroye | city | Cork | Ireland | 52.17 | -8.29 | 114 | 6590 |
| Bohereen | city | Ireland | 52.64 | -8.60 | 209 | 60353 | |
| Boherglass | city | Clare | Ireland | 52.87 | -8.60 | 331 | 1144 |
| Boherhallagh | city | Mayo | Ireland | 54.00 | -9.09 | 239 | 1691 |
| Boherhole Cross Roads | city | Kildare | Ireland | 53.32 | -6.70 | 278 | 7878 |
| Boherlahan | city | Ireland | 52.57 | -7.90 | 285 | 2922 | |
| Bohermeen | city | Meath | Ireland | 53.65 | -6.79 | 249 | 3024 |
| Bohermore | city | Ireland | 52.61 | -8.54 | 298 | 12297 | |
| Bohernacrusha | city | Ireland | 52.63 | -7.89 | 262 | 2188 | |
| Bohernagaul | city | Ireland | 52.26 | -7.82 | 830 | 1598 | |
| Bohernagore | city | Ireland | 52.27 | -7.96 | 830 | 1086 | |
| Bohernagrisna | city | Offaly | Ireland | 53.32 | -7.67 | 229 | 2289 |
| Bohernamona | city | Ireland | 52.69 | -7.79 | 337 | 9652 | |
| Bohernamuck Cross Roads | city | Ireland | 52.15 | -7.34 | 55 | 1281 | |
| Bohernarnane | city | Ireland | 52.35 | -8.04 | 830 | 795 | |
| Bohernasassanagh | city | Galway | Ireland | 53.48 | -8.93 | 229 | 2294 |
| Bohernasassonagh | city | Galway | Ireland | 53.48 | -8.93 | 229 | 2294 |
| Boherroe | city | Ireland | 52.55 | -8.41 | 357 | 2243 | |
| Bohillane | city | Cork | Ireland | 51.88 | -8.06 | 246 | 3175 |
| Bohoge | city | Mayo | Ireland | 53.85 | -9.15 | 830 | 2081 |
| Bohola | city | Mayo | Ireland | 53.90 | -9.05 | 193 | 1703 |
| Bohoona | city | Galway | Ireland | 53.25 | -9.33 | 3 | 959 |
| Bohullion | city | Donegal | Ireland | 55.02 | -7.47 | 311 | 2314 |
| Boirinn | city | Clare | Ireland | 53.15 | -9.08 | 104 | 586 |
| Bola Beg | city | Wexford | Ireland | 52.59 | -6.67 | 830 | 1901 |
| Bolaboy | city | Wexford | Ireland | 52.49 | -6.42 | 249 | 2048 |
| Boladurragh | city | Wexford | Ireland | 52.60 | -6.71 | 830 | 1337 |
| Bolandstown | city | An Iarmhi | Ireland | 53.59 | -7.08 | 374 | 1449 |
| Bolart Bridge | city | Offaly | Ireland | 53.34 | -7.65 | 229 | 3535 |
| Boldereen Cross Roads | city | Wexford | Ireland | 52.58 | -6.41 | 246 | 1741 |
| Boleany Cross Roads | city | Wexford | Ireland | 52.64 | -6.26 | 9 | 6387 |
| Boley | city | Wicklow | Ireland | 52.77 | -6.59 | 997 | 1310 |
| Boley | city | Galway | Ireland | 53.12 | -8.23 | 249 | 2251 |
| Boley | city | Laois | Ireland | 52.93 | -7.12 | 830 | 1542 |
| Boley | city | Wicklow | Ireland | 52.94 | -6.68 | 830 | 3257 |
| Boley Cross Roads | city | Wexford | Ireland | 52.66 | -6.42 | 278 | 1739 |
| Boley Cross Roads | city | Kildare | Ireland | 53.06 | -6.92 | 278 | 1992 |
| Boley's Cross Roads | city | Wexford | Ireland | 52.21 | -6.51 | 16 | 2355 |
| Boleyard | city | Mayo | Ireland | 53.87 | -9.10 | 314 | 1739 |
| Boleybaun | city | Leitrim | Ireland | 54.17 | -8.18 | 830 | 691 |
| Boleybeg | city | Galway | Ireland | 53.12 | -8.55 | 830 | 654 |
| Boleybeg Cross Roads | city | Kildare | Ireland | 53.11 | -6.65 | 830 | 2606 |
| Boleyglass | city | Mayo | Ireland | 53.95 | -9.36 | 830 | 437 |
| Boleymaguire | city | Leitrim | Ireland | 54.14 | -8.20 | 977 | 589 |
| Boleymount | city | Sligo | Ireland | 54.16 | -8.31 | 830 | 978 |
| Boleynahouliagh | city | Cork | Ireland | 52.28 | -8.45 | 830 | 1495 |
| Boleyvogue | city | Wexford | Ireland | 52.55 | -6.43 | 249 | 1762 |
| Boley’s Cross Roads | city | Wexford | Ireland | 52.21 | -6.51 | 16 | 2355 |
| Bolinahaney | city | Wexford | Ireland | 52.67 | -6.58 | 305 | 1660 |
| Bolinaspick | city | Wexford | Ireland | 52.61 | -6.46 | 226 | 2374 |
| Bolinglanna | city | Mayo | Ireland | 53.87 | -9.90 | 0 | 317 |
| Bolinrush | city | Wexford | Ireland | 52.67 | -6.53 | 830 | 1859 |
| Bolmarra | city | An Iarmhi | Ireland | 53.36 | -7.82 | 367 | 1475 |
| Bolooghra | city | Clare | Ireland | 52.72 | -9.21 | 364 | 1163 |
| Boltown | city | Meath | Ireland | 53.71 | -6.99 | 830 | 1531 |
| Boneill | city | Leitrim | Ireland | 54.03 | -7.91 | 164 | 1066 |
| Bonfield | city | Meath | Ireland | 53.59 | -6.67 | 190 | 8025 |
| Bonnetsrath | city | Kilkenny | Ireland | 52.68 | -7.25 | 236 | 20779 |
| Bonnyglen | city | Donegal | Ireland | 54.66 | -8.26 | 68 | 1958 |
| Bonvoge Bridge | city | Kildare | Ireland | 53.27 | -6.78 | 328 | 5686 |
| Bookeen | city | Galway | Ireland | 53.25 | -8.63 | 196 | 1423 |
| Bookey's Bridge | city | Wicklow | Ireland | 53.00 | -6.30 | 830 | 566 |
| Bookey’s Bridge | city | Wicklow | Ireland | 53.00 | -6.30 | 830 | 566 |
| Boola | city | Ireland | 52.33 | -8.98 | 830 | 1500 | |
| Boola | city | Cork | Ireland | 52.04 | -8.73 | 830 | 1382 |
| Boolabaun | city | Ireland | 52.90 | -7.79 | 830 | 2986 | |
| Boolabeha Bridge | city | Ireland | 52.71 | -7.72 | 400 | 1642 | |
| Boolabrien | city | Ireland | 52.29 | -7.72 | 830 | 4203 | |
| Boolacullane | city | Kerry | Ireland | 52.15 | -9.55 | 830 | 2054 |
| Boolakeel | city | Kerry | Ireland | 51.80 | -10.28 | 0 | 362 |
| Boolakennedy | city | Ireland | 52.34 | -8.08 | 830 | 820 | |
| Boolanlisheen | city | Ireland | 52.36 | -8.27 | 980 | 1444 | |
| Boolard | city | Cork | Ireland | 52.32 | -8.77 | 830 | 1972 |
| Boolareagh | city | Ireland | 52.88 | -7.74 | 830 | 1616 | |
| Boolattin | city | Ireland | 52.18 | -7.58 | 1000 | 929 | |
| Boolavonteen | city | Ireland | 52.22 | -7.72 | 830 | 1140 | |
| Boolavore | city | Kerry | Ireland | 52.33 | -9.43 | 830 | 959 |
| Booleenshare | city | Kerry | Ireland | 52.41 | -9.82 | 190 | 2338 |
| Boolies | city | Meath | Ireland | 53.76 | -7.12 | 830 | 1965 |
| Boolies | city | Meath | Ireland | 53.72 | -6.92 | 269 | 7751 |
| Boolinaig Bridge | city | Offaly | Ireland | 53.13 | -7.89 | 229 | 4533 |
| Boolteen | city | Ireland | 52.81 | -8.21 | 344 | 5955 | |
| Boolteens | city | Kerry | Ireland | 52.18 | -9.75 | 180 | 2927 |
| Booly Bridge | city | Kilkenny | Ireland | 52.43 | -7.28 | 830 | 1414 |
| Boolyduff | city | Clare | Ireland | 52.87 | -9.27 | 830 | 1009 |
| Boolyglass | city | Kilkenny | Ireland | 52.43 | -7.28 | 830 | 1414 |
| Boolymore | city | Cork | Ireland | 52.10 | -8.97 | 400 | 1594 |
| Boolynagleragh | city | Clare | Ireland | 52.78 | -9.17 | 830 | 1010 |
| Boolyvannanan | city | Carlow | Ireland | 52.79 | -7.06 | 889 | 1556 |
| Booterstown | city | Dun Laoghaire-Rathdown | Ireland | 53.31 | -6.22 | 59 | 183434 |
| Bootstown | city | Kilkenny | Ireland | 52.69 | -7.39 | 830 | 1940 |
| Boranaraltry | city | Dun Laoghaire-Rathdown | Ireland | 53.22 | -6.28 | 1210 | 16435 |
| Borim | city | Cavan | Ireland | 54.17 | -7.70 | 318 | 1241 |
| Borkill | city | Wicklow | Ireland | 52.88 | -6.58 | 830 | 1930 |
| Borness Bridge | city | Laois | Ireland | 53.13 | -7.31 | 328 | 4998 |
| Boro Bridge | city | Wexford | Ireland | 52.48 | -6.72 | 249 | 2112 |
| Borris | city | Carlow | Ireland | 52.60 | -6.92 | 160 | 2172 |
| Borris in Ossory | city | Laois | Ireland | 52.94 | -7.64 | 830 | 1335 |
| Borris-Idrone | city | Carlow | Ireland | 52.60 | -6.92 | 160 | 2172 |
| Borrisbeg | city | Ireland | 52.82 | -7.84 | 830 | 3264 | |
| Borrismore | city | Kilkenny | Ireland | 52.72 | -7.55 | 830 | 2311 |
| Borrisnafarney | city | Ireland | 52.83 | -7.95 | 1076 | 865 | |
| Borrisnoe | city | Ireland | 52.85 | -7.91 | 931 | 824 | |
| Borrisokane | city | Ireland | 53.00 | -8.13 | 219 | 1661 | |
| Borrisoleigh | city | Ireland | 52.75 | -7.95 | 321 | 2032 | |
| Borsiloge Cross Roads | city | Wexford | Ireland | 52.39 | -6.69 | 311 | 1978 |
| Boscabell | city | Ireland | 52.53 | -7.86 | 830 | 4140 | |
| Boston | city | Galway | Ireland | 53.20 | -8.47 | 249 | 1269 |
| Boston | city | Clare | Ireland | 53.03 | -8.93 | 183 | 570 |
| Boston Farm | city | Galway | Ireland | 53.30 | -8.36 | 249 | 1337 |
| Bostoncommon | city | Kildare | Ireland | 53.23 | -6.95 | 396 | 2605 |
| Botara | city | Mayo | Ireland | 53.77 | -9.57 | 351 | 4466 |
| Both Chomhla | city | Mayo | Ireland | 53.90 | -9.05 | 193 | 1703 |
| Both Chuana | city | Galway | Ireland | 53.25 | -9.33 | 3 | 959 |
| Both Chuanna | city | Galway | Ireland | 53.25 | -9.33 | 3 | 959 |
| Both Faonain | city | Mayo | Ireland | 53.99 | -9.32 | 177 | 749 |
| Both Néill | city | Leitrim | Ireland | 54.03 | -7.91 | 164 | 1066 |
| Both an Dúin | city | Mayo | Ireland | 54.00 | -9.41 | 318 | 531 |
| Both an Tonnaigh | city | Mayo | Ireland | 53.99 | -8.73 | 249 | 1720 |
| Botha Buí | city | Galway | Ireland | 53.11 | -8.61 | 997 | 580 |
| Botinny | city | Mayo | Ireland | 53.99 | -8.73 | 249 | 1720 |
| Bottlehill | city | Cork | Ireland | 52.05 | -8.57 | 830 | 1307 |
| Bottomstown | city | Ireland | 52.45 | -8.49 | 830 | 2275 | |
| Boula | city | Ireland | 52.01 | -7.92 | 357 | 845 | |
| Bouladuff | city | Ireland | 52.72 | -7.91 | 301 | 1907 | |
| Boulliagh | city | Clare | Ireland | 52.78 | -9.23 | 830 | 920 |
| Bounbawn Cross Roads | city | Cork | Ireland | 52.16 | -8.32 | 121 | 5406 |
| Bounds Bridge | city | Wexford | Ireland | 52.77 | -6.19 | 193 | 10888 |
| Bourney | city | Ireland | 52.90 | -7.82 | 830 | 3404 | |
| Bowenford Cross Roads | city | Cork | Ireland | 52.32 | -8.85 | 830 | 1856 |
| Boycetown | city | Kildare | Ireland | 53.41 | -6.70 | 265 | 3867 |
| Boycetown | city | Meath | Ireland | 53.52 | -6.69 | 252 | 2322 |
| Boyerstown | city | Meath | Ireland | 53.64 | -6.73 | 196 | 11926 |
| Boyhollagh | city | Mayo | Ireland | 54.04 | -9.07 | 311 | 1139 |
| Boyle | city | Roscommon | Ireland | 53.97 | -8.30 | 249 | 3323 |
| Boylegrove | city | Cork | Ireland | 51.87 | -9.03 | 396 | 1601 |
| Boyne Bridge | city | Ireland | 53.36 | -7.05 | 324 | 6314 | |
| Boynehill | city | Meath | Ireland | 53.62 | -6.66 | 147 | 15088 |
| Boyogonnell | city | Mayo | Ireland | 53.90 | -9.20 | 111 | 1881 |
| Boystown | city | Wicklow | Ireland | 53.14 | -6.53 | 830 | 3382 |
| Boystown or Baltyboys Lower | city | Wicklow | Ireland | 53.14 | -6.53 | 830 | 3382 |
| Boytown | city | Mayo | Ireland | 54.31 | -9.35 | 62 | 439 |