| London Colney to Borgosatollo | 645.69 mi (1,039.13 km) |
| London Colney to Borgosesia | 569.24 mi (916.10 km) |
| London Colney to Boscoreale | 1,031.69 mi (1,660.34 km) |
| London Colney to Boscotrecase | 1,030.25 mi (1,658.03 km) |
| London Colney to Botticino Sera | 642.64 mi (1,034.22 km) |
| London Colney to Bovalino Marina | 1,230.50 mi (1,980.29 km) |
| London Colney to Boves | 625.69 mi (1,006.96 km) |
| London Colney to Boville Ernica | 951.06 mi (1,530.58 km) |
| London Colney to Bovisio Masciago | 602.49 mi (969.62 km) |
| London Colney to Bovolone | 687.32 mi (1,106.14 km) |
| London Colney to Bra | 612.77 mi (986.16 km) |
| London Colney to Bracciano | 886.08 mi (1,426.01 km) |
| London Colney to Brandizzo | 585.66 mi (942.52 km) |
| London Colney to Breganze | 681.27 mi (1,096.39 km) |
| London Colney to Brembate | 616.43 mi (992.05 km) |
