| Bougival to Borgosesia | 360.05 mi (579.45 km) |
| Bougival to Boscoreale | 822.19 mi (1,323.19 km) |
| Bougival to Boscotrecase | 820.76 mi (1,320.89 km) |
| Bougival to Botticino Sera | 443.91 mi (714.41 km) |
| Bougival to Bovalino Marina | 1,017.70 mi (1,637.82 km) |
| Bougival to Boves | 404.77 mi (651.42 km) |
| Bougival to Boville Ernica | 741.55 mi (1,193.41 km) |
| Bougival to Bovisio Masciago | 397.89 mi (640.34 km) |
| Bougival to Bovolone | 491.07 mi (790.30 km) |
| Bougival to Bra | 394.51 mi (634.91 km) |
| Bougival to Bracciano | 673.63 mi (1,084.11 km) |
| Bougival to Brandizzo | 369.94 mi (595.36 km) |
| Bougival to Breganze | 492.56 mi (792.69 km) |
| Bougival to Brembate | 414.16 mi (666.53 km) |
| Bougival to Brescia | 443.17 mi (713.22 km) |
