| Sr. No. | City |
|---|---|
| 26 | BALLYBRICKEN |
| 27 | BALLYCLARE |
| 28 | BALLYGAR |
| 29 | BALLYJAMESDUFF |
| 30 | BALLYMAHON |
| 31 | BALLYMENA |
| 32 | BALLYMONEY |
| 33 | BALLYMOTE |
| 34 | BALLYSHANNON |
| 35 | BALTINGLASS |
| 36 | BANAGHER |
| 37 | BANBRIDGE |
| 38 | BANDON |
| 39 | BANGOR |
| 40 | BANTRY |
| 41 | BELFAST |
| 42 | BELLEEK |
| 43 | BELMULLET |
| 44 | BIRR |
| 45 | BISHOPSTOWN |
| 46 | BLACKROCK |
| 47 | BLANCHARDSTOWN |
| 48 | BLARNEY |
| 49 | BORRIS |
| 50 | BORRISOKANE |