| Valongo to Blackburn | 911.69 mi (1,467.23 km) |
| Valongo to Blackpool | 908.36 mi (1,461.86 km) |
| Valongo to Blairgowrie | 1,089.35 mi (1,753.13 km) |
| Valongo to Blandford Forum | 733.52 mi (1,180.49 km) |
| Valongo to Blaydon | 1,001.08 mi (1,611.09 km) |
| Valongo to Bletchley | 831.93 mi (1,338.86 km) |
| Valongo to Bloxwich | 846.39 mi (1,362.13 km) |
| Valongo to Blunsdon Saint Andrew | 787.37 mi (1,267.15 km) |
| Valongo to Blyth | 1,014.51 mi (1,632.69 km) |
| Valongo to Bo'ness | 1,048.32 mi (1,687.11 km) |
| Valongo to Bodmin | 666.49 mi (1,072.61 km) |
| Valongo to Bognor Regis | 761.22 mi (1,225.07 km) |
| Valongo to Bolsover | 897.48 mi (1,444.36 km) |
| Valongo to Bolton | 901.45 mi (1,450.74 km) |
| Valongo to Bonhill | 1,037.82 mi (1,670.20 km) |
