| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Brackagh | city | Offaly | Ireland | 53.21 | -7.10 | 246 | 1125 |
| Brackagh | city | Offaly | Ireland | 53.31 | -7.71 | 219 | 1766 |
| Brackagh | city | Offaly | Ireland | 53.27 | -7.21 | 272 | 983 |
| Brackay | city | Offaly | Ireland | 53.21 | -7.80 | 216 | 1569 |
| Brackbaun Bridge | city | Ireland | 52.30 | -8.16 | 830 | 1785 | |
| Brackery | city | Galway | Ireland | 53.11 | -8.35 | 216 | 1340 |
| Brackhill | city | Kerry | Ireland | 52.17 | -9.70 | 216 | 2403 |
| Bracklagh | city | Mayo | Ireland | 53.95 | -8.79 | 830 | 1788 |
| Bracklagh | city | Mayo | Ireland | 53.96 | -9.41 | 78 | 440 |
| Bracklin | city | An Iarmhi | Ireland | 53.57 | -7.07 | 364 | 1306 |
| Brackloon | city | Kerry | Ireland | 51.86 | -9.85 | 308 | 572 |
| Brackloon | city | Galway | Ireland | 53.16 | -8.84 | 68 | 1896 |
| Brackloon | city | Mayo | Ireland | 53.76 | -9.56 | 278 | 4523 |
| Brackloonagh North | city | Mayo | Ireland | 53.99 | -8.70 | 269 | 1507 |
| Brackloonagh South | city | Mayo | Ireland | 53.97 | -8.75 | 347 | 1562 |
| Bracknagh | city | Offaly | Ireland | 53.21 | -7.10 | 246 | 1125 |
| Brackwanshagh | city | Mayo | Ireland | 54.03 | -9.23 | 78 | 1242 |
| Bracky Bridge | city | Donegal | Ireland | 54.75 | -8.42 | 278 | 1082 |
| Braddocks | city | Monaghan | Ireland | 54.20 | -6.89 | 830 | 2122 |
| Bradox | city | Monaghan | Ireland | 54.20 | -6.89 | 830 | 2122 |
| Brahalish | city | Cork | Ireland | 51.62 | -9.59 | 206 | 730 |
| Bramblestown | city | Kilkenny | Ireland | 52.59 | -7.06 | 282 | 2229 |
| Branchfield | city | Sligo | Ireland | 54.13 | -8.72 | 344 | 600 |
| Brandon | city | Kerry | Ireland | 52.27 | -10.16 | 82 | 202 |
| Branganstown | city | Meath | Ireland | 53.53 | -6.69 | 249 | 2336 |
| Brannanstown | city | Meath | Ireland | 53.64 | -6.63 | 255 | 12889 |
| Brannockstown | city | Kildare | Ireland | 53.12 | -6.69 | 830 | 2886 |
| Brannockstown | city | Meath | Ireland | 53.50 | -6.85 | 249 | 2341 |
| Brawnroe Cross Roads | city | Cork | Ireland | 52.17 | -8.37 | 167 | 2007 |
| Bray | city | Wicklow | Ireland | 53.20 | -6.10 | 62 | 45280 |
| Bray | city | Kildare | Ireland | 52.98 | -6.94 | 236 | 7334 |
| Braystown | city | Meath | Ireland | 53.73 | -6.61 | 249 | 2447 |
| Bre | city | Wicklow | Ireland | 53.20 | -6.10 | 62 | 45280 |
| Breac Chluain | city | Galway | Ireland | 53.16 | -8.84 | 68 | 1896 |
| Breac-chluain | city | Galway | Ireland | 53.16 | -8.84 | 68 | 1896 |
| Breac-chluanach Theas | city | Mayo | Ireland | 53.97 | -8.75 | 347 | 1562 |
| Breacbháinseach | city | Mayo | Ireland | 54.03 | -9.23 | 78 | 1242 |
| Breaclainn | city | An Iarmhi | Ireland | 53.57 | -7.07 | 364 | 1306 |
| Breacánach | city | Offaly | Ireland | 53.21 | -7.10 | 246 | 1125 |
| Breaghmore | city | Offaly | Ireland | 53.09 | -7.80 | 344 | 1083 |
| Breaghna | city | Cork | Ireland | 51.72 | -8.91 | 249 | 1951 |
| Breaghva | city | Clare | Ireland | 52.73 | -9.16 | 321 | 1067 |
| Breaghwy | city | Mayo | Ireland | 53.85 | -9.24 | 137 | 6550 |
| Breaghwy | city | Sligo | Ireland | 54.38 | -8.58 | 3 | 1392 |
| Breaghwy | city | Mayo | Ireland | 54.08 | -9.09 | 157 | 3611 |
| Breagliva | city | Clare | Ireland | 52.63 | -9.72 | 39 | 546 |
| Breagy | city | Donegal | Ireland | 54.82 | -7.60 | 314 | 3592 |
| Breandrum | city | Roscommon | Ireland | 53.96 | -8.34 | 249 | 2999 |
| Breanloughaun | city | Galway | Ireland | 53.29 | -8.97 | 6 | 18013 |
| Breantra | city | Cork | Ireland | 51.55 | -9.13 | 91 | 1798 |
| Bredagh Cross Roads | city | Cork | Ireland | 51.63 | -9.23 | 209 | 1729 |
| Bree | city | Wexford | Ireland | 52.43 | -6.60 | 236 | 3322 |
| Bree | city | Donegal | Ireland | 55.35 | -7.31 | 183 | 1031 |
| Breeda | city | Cork | Ireland | 52.02 | -7.98 | 830 | 1380 |
| Breedoge | city | Roscommon | Ireland | 53.90 | -8.38 | 246 | 990 |
| Breenagh | city | Donegal | Ireland | 54.93 | -7.91 | 364 | 648 |
| Breeny More | city | Cork | Ireland | 51.75 | -9.38 | 830 | 755 |
| Breeoge | city | Sligo | Ireland | 54.24 | -8.54 | 108 | 5469 |
| Brees | city | Mayo | Ireland | 53.78 | -9.07 | 413 | 1551 |
| Bregage Cross Roads | city | Cork | Ireland | 52.24 | -8.70 | 830 | 2224 |
| Brenan Cross Roads | city | Ireland | 52.16 | -7.42 | 246 | 1654 | |
| Brennanshill | city | Laois | Ireland | 52.92 | -7.17 | 830 | 1294 |
| Brewel | city | Kildare | Ireland | 53.05 | -6.75 | 830 | 2290 |
| Bri Chualann | city | Wicklow | Ireland | 53.20 | -6.10 | 62 | 45280 |
| Brickana | city | Kilkenny | Ireland | 52.65 | -7.10 | 278 | 2227 |
| Brickeens | city | Mayo | Ireland | 53.72 | -8.88 | 249 | 1290 |
| Brickhill Bridge | city | Clare | Ireland | 52.71 | -8.77 | 167 | 3923 |
| Bridebridge | city | Cork | Ireland | 52.07 | -8.23 | 249 | 1905 |
| Brideswell | city | Roscommon | Ireland | 53.45 | -8.10 | 318 | 1365 |
| Brideswell | city | Wexford | Ireland | 52.69 | -6.45 | 830 | 2004 |
| Bridge End | city | Donegal | Ireland | 55.04 | -7.38 | 29 | 13177 |
| Bridge Quarter | city | Wexford | Ireland | 52.35 | -6.81 | 249 | 1940 |
| Bridge of Ross | city | Clare | Ireland | 52.59 | -9.87 | 3 | 206 |
| Bridgeacrin | city | Lu | Ireland | 54.03 | -6.46 | 75 | 20432 |
| Bridgeland | city | Wicklow | Ireland | 52.81 | -6.49 | 374 | 1733 |
| Bridgemount | city | Cork | Ireland | 51.93 | -9.03 | 830 | 1798 |
| Bridgetown | city | Donegal | Ireland | 54.59 | -8.11 | 160 | 2196 |
| Bridgetown | city | Leitrim | Ireland | 54.42 | -8.17 | 830 | 710 |
| Bridgetown | city | Roscommon | Ireland | 53.75 | -8.52 | 242 | 2604 |
| Bridgetown | city | Wexford | Ireland | 52.23 | -6.54 | 45 | 3284 |
| Bridgetown | city | Clare | Ireland | 52.76 | -8.52 | 141 | 2925 |
| Bridgetown Upper | city | Cork | Ireland | 52.16 | -8.48 | 187 | 1498 |
| Brindleys Bridge | city | Ireland | 52.79 | -8.18 | 830 | 1375 | |
| Brinlack | city | Donegal | Ireland | 55.12 | -8.28 | 249 | 1493 |
| Brinny | city | Cork | Ireland | 51.79 | -8.70 | 226 | 5181 |
| Briosc-chluanach | city | Leitrim | Ireland | 54.29 | -8.08 | 830 | 578 |
| Briscloonagh | city | Leitrim | Ireland | 54.29 | -8.08 | 830 | 578 |
| Briscoe | city | An Iarmhi | Ireland | 53.58 | -7.15 | 830 | 1686 |
| Briska | city | Ireland | 52.19 | -7.53 | 351 | 1096 | |
| Briska | city | Mayo | Ireland | 54.13 | -9.71 | 830 | 265 |
| Briskil | city | Longford | Ireland | 53.78 | -7.82 | 249 | 5168 |
| Briskil Lower | city | Longford | Ireland | 53.78 | -7.82 | 249 | 5168 |
| Briskil Upper | city | Longford | Ireland | 53.80 | -7.80 | 249 | 2544 |
| Brittas | city | Ireland | 52.61 | -8.42 | 193 | 2137 | |
| Brittas | city | South Dublin | Ireland | 53.24 | -6.45 | 971 | 8269 |
| Brittas Cross Roads | city | Kilkenny | Ireland | 52.68 | -7.44 | 830 | 1522 |
| Britway | city | Cork | Ireland | 52.05 | -8.18 | 374 | 943 |
| Broad | city | Meath | Ireland | 53.57 | -6.78 | 216 | 7732 |
| Broadale | city | Cork | Ireland | 51.87 | -8.41 | 249 | 57946 |
| Broadford | city | Clare | Ireland | 52.80 | -8.63 | 305 | 1077 |
| Broadford | city | Ireland | 52.35 | -8.97 | 830 | 1759 | |
| Broadford Bridge | city | Wexford | Ireland | 52.60 | -6.47 | 223 | 2490 |
| Broadway | city | Wexford | Ireland | 52.22 | -6.40 | 3 | 3244 |
| Brockagh | city | Mayo | Ireland | 53.86 | -9.49 | 190 | 2119 |
| Brockagh | city | Donegal | Ireland | 54.95 | -8.24 | 830 | 759 |
| Brockagh | city | Sligo | Ireland | 54.25 | -8.66 | 9 | 808 |
| Brockagh | city | Leitrim | Ireland | 54.28 | -7.98 | 830 | 740 |
| Brockagh | city | Kildare | Ireland | 53.29 | -6.84 | 278 | 4249 |
| Brockagh | city | Wicklow | Ireland | 53.02 | -6.32 | 830 | 577 |
| Brockagh | city | Wicklow | Ireland | 53.03 | -6.37 | 1669 | 648 |
| Brockra | city | Laois | Ireland | 53.04 | -7.44 | 830 | 2172 |
| Brodeen | city | Ireland | 52.47 | -7.73 | 252 | 2360 | |
| Brogherled Cross Roads | city | Laois | Ireland | 53.16 | -7.57 | 364 | 1342 |
| Broher | city | Sligo | Ireland | 53.98 | -8.78 | 255 | 1602 |
| Broken Bridge | city | Ireland | 52.39 | -8.94 | 262 | 2077 | |
| Bronagh | city | Leitrim | Ireland | 54.27 | -8.03 | 902 | 506 |
| Brookes Cross Roads | city | Offaly | Ireland | 52.98 | -7.98 | 830 | 1346 |
| Brookfield | city | Cork | Ireland | 51.74 | -8.71 | 249 | 7129 |
| Brookhill | city | Kerry | Ireland | 52.07 | -9.73 | 75 | 2168 |
| Brookhill Farm | city | Cork | Ireland | 51.94 | -8.38 | 249 | 11570 |
| Brooklawn | city | Offaly | Ireland | 52.93 | -7.88 | 830 | 2281 |
| Brooklodge | city | Cork | Ireland | 51.93 | -8.38 | 249 | 19898 |
| Brookville | city | Ireland | 52.45 | -8.18 | 830 | 6680 | |
| Broomfield | city | Monaghan | Ireland | 54.07 | -6.70 | 830 | 4024 |
| Broomfield Cross Roads | city | Kildare | Ireland | 52.98 | -6.86 | 328 | 1665 |
| Brosna | city | Offaly | Ireland | 52.99 | -7.89 | 249 | 2039 |
| Brosna | city | Kerry | Ireland | 52.32 | -9.27 | 830 | 2460 |
| Brosna Bridge | city | Offaly | Ireland | 53.33 | -7.67 | 229 | 2412 |
| Brothlach | city | Offaly | Ireland | 53.19 | -7.78 | 223 | 1405 |
| Brough Cross Roads | city | Cork | Ireland | 52.23 | -8.58 | 275 | 2077 |
| Broughal | city | Offaly | Ireland | 53.19 | -7.78 | 223 | 1405 |
| Broughane Cross Roads | city | Kerry | Ireland | 52.28 | -9.51 | 830 | 1783 |
| Brownbog | city | Carlow | Ireland | 52.87 | -6.60 | 830 | 1855 |
| Brownfield | city | Donegal | Ireland | 54.87 | -7.52 | 3 | 3778 |
| Brownhall | city | Mayo | Ireland | 53.79 | -9.15 | 252 | 1789 |
| Brownhall Demesne | city | Mayo | Ireland | 53.79 | -9.15 | 252 | 1789 |
| Browns Cross Roads | city | Ireland | 52.03 | -7.92 | 830 | 552 | |
| Brownsbarn Bridge | city | Kilkenny | Ireland | 52.50 | -7.09 | 160 | 2111 |
| Brownscastle Bridge | city | Wexford | Ireland | 52.34 | -6.65 | 173 | 2412 |
| Brownsmills | city | Cork | Ireland | 51.73 | -8.52 | 127 | 5233 |
| Brownstown | city | Ireland | 52.13 | -7.09 | 0 | 794 | |
| Brownstown | city | Kilkenny | Ireland | 52.68 | -7.22 | 242 | 18196 |
| Brownstown | city | An Iarmhi | Ireland | 53.66 | -7.13 | 830 | 1434 |
| Brownstown | city | Meath | Ireland | 53.54 | -6.77 | 196 | 7347 |
| Brownstown Cross Roads | city | Ireland | 52.73 | -7.79 | 383 | 6013 | |
| Brownstown Cross Roads | city | Kildare | Ireland | 53.13 | -6.85 | 830 | 8880 |
| Brownswood | city | Wexford | Ireland | 52.47 | -6.55 | 239 | 10681 |
| Bruckana | city | Kilkenny | Ireland | 52.77 | -7.64 | 830 | 1176 |
| Bruckless | city | Donegal | Ireland | 54.64 | -8.38 | 3 | 1880 |
| Bruff | city | Ireland | 52.47 | -8.55 | 269 | 2624 | |
| Brulonstown | city | An Iarmhi | Ireland | 53.51 | -7.11 | 383 | 3056 |
| Bruree | city | Ireland | 52.42 | -8.66 | 203 | 2317 | |
| Brutonstown Little | city | An Iarmhi | Ireland | 53.51 | -7.11 | 380 | 2723 |
| Bryanhiller | city | Monaghan | Ireland | 54.22 | -6.84 | 291 | 2244 |
| Bré Beag | city | Wicklow | Ireland | 53.20 | -6.12 | 32 | 55384 |
| Bréachmhaigh | city | Mayo | Ireland | 53.85 | -9.24 | 137 | 6550 |
| Brónach | city | Leitrim | Ireland | 54.27 | -8.03 | 902 | 506 |
| Brú Rí | city | Ireland | 52.42 | -8.66 | 203 | 2317 | |
| Brėjus | city | Wicklow | Ireland | 53.20 | -6.10 | 62 | 45280 |