| Ponte de Sor to Blackburn | 1,034.94 mi (1,665.57 km) |
| Ponte de Sor to Blackpool | 1,032.97 mi (1,662.40 km) |
| Ponte de Sor to Blairgowrie | 1,216.90 mi (1,958.41 km) |
| Ponte de Sor to Blandford Forum | 850.57 mi (1,368.86 km) |
| Ponte de Sor to Blaydon | 1,124.21 mi (1,809.25 km) |
| Ponte de Sor to Bletchley | 947.12 mi (1,524.24 km) |
| Ponte de Sor to Bloxwich | 966.67 mi (1,555.70 km) |
| Ponte de Sor to Blunsdon Saint Andrew | 904.97 mi (1,456.40 km) |
| Ponte de Sor to Blyth | 1,137.42 mi (1,830.50 km) |
| Ponte de Sor to Bo'ness | 1,175.91 mi (1,892.45 km) |
| Ponte de Sor to Bodmin | 791.40 mi (1,273.64 km) |
| Ponte de Sor to Bognor Regis | 872.71 mi (1,404.48 km) |
| Ponte de Sor to Bolsover | 1,016.96 mi (1,636.64 km) |
| Ponte de Sor to Bolton | 1,024.33 mi (1,648.51 km) |
| Ponte de Sor to Bonhill | 1,166.88 mi (1,877.92 km) |
