| Carrigaline to Blackburn | 280.55 mi (451.50 km) |
| Carrigaline to Blackpool | 262.15 mi (421.90 km) |
| Carrigaline to Blairgowrie | 387.71 mi (623.95 km) |
| Carrigaline to Blandford Forum | 276.71 mi (445.32 km) |
| Carrigaline to Blaydon | 350.22 mi (563.62 km) |
| Carrigaline to Bletchley | 326.55 mi (525.52 km) |
| Carrigaline to Bloxwich | 275.82 mi (443.89 km) |
| Carrigaline to Blunsdon Saint Andrew | 282.83 mi (455.17 km) |
| Carrigaline to Blyth | 363.40 mi (584.83 km) |
| Carrigaline to Bo'ness | 349.22 mi (562.01 km) |
| Carrigaline to Bodmin | 184.50 mi (296.93 km) |
| Carrigaline to Bognor Regis | 340.65 mi (548.23 km) |
| Carrigaline to Bolsover | 314.02 mi (505.36 km) |
| Carrigaline to Bolton | 277.59 mi (446.74 km) |
| Carrigaline to Bonhill | 327.14 mi (526.48 km) |
