| Sidcup to Borgosatollo | 619.35 mi (996.75 km) |
| Sidcup to Borgosesia | 542.45 mi (872.99 km) |
| Sidcup to Boscoreale | 1,005.03 mi (1,617.44 km) |
| Sidcup to Boscotrecase | 1,003.59 mi (1,615.13 km) |
| Sidcup to Botticino Sera | 616.32 mi (991.88 km) |
| Sidcup to Bovalino Marina | 1,203.72 mi (1,937.20 km) |
| Sidcup to Boves | 598.73 mi (963.57 km) |
| Sidcup to Boville Ernica | 924.39 mi (1,487.66 km) |
| Sidcup to Bovisio Masciago | 575.89 mi (926.81 km) |
| Sidcup to Bovolone | 661.17 mi (1,064.06 km) |
| Sidcup to Bra | 585.81 mi (942.77 km) |
| Sidcup to Bracciano | 859.28 mi (1,382.87 km) |
| Sidcup to Brandizzo | 558.72 mi (899.17 km) |
| Sidcup to Breganze | 655.52 mi (1,054.96 km) |
| Sidcup to Brembate | 589.94 mi (949.41 km) |
