| Alfortville to Blackburn | 401.78 mi (646.61 km) |
| Alfortville to Blackpool | 418.88 mi (674.12 km) |
| Alfortville to Blairgowrie | 589.17 mi (948.17 km) |
| Alfortville to Blandford Forum | 248.75 mi (400.32 km) |
| Alfortville to Blaydon | 460.50 mi (741.11 km) |
| Alfortville to Bletchley | 260.46 mi (419.17 km) |
| Alfortville to Bloxwich | 326.66 mi (525.71 km) |
| Alfortville to Blunsdon Saint Andrew | 268.77 mi (432.54 km) |
| Alfortville to Blyth | 467.62 mi (752.56 km) |
| Alfortville to Bo'ness | 558.91 mi (899.48 km) |
| Alfortville to Bodmin | 339.40 mi (546.21 km) |
| Alfortville to Bognor Regis | 194.36 mi (312.79 km) |
| Alfortville to Bolsover | 345.60 mi (556.19 km) |
| Alfortville to Bolton | 390.84 mi (629.00 km) |
| Alfortville to Bonhill | 576.27 mi (927.42 km) |
