| Boussu to Bitritto | 900.53 mi (1,449.26 km) |
| Boussu to Bollate | 417.33 mi (671.63 km) |
| Boussu to Bologna | 540.42 mi (869.73 km) |
| Boussu to Bolzano | 439.90 mi (707.95 km) |
| Boussu to Bomporto | 518.02 mi (833.67 km) |
| Boussu to Bonate di Sopra | 422.48 mi (679.92 km) |
| Boussu to Bondeno | 521.78 mi (839.73 km) |
| Boussu to Bordighera | 494.02 mi (795.05 km) |
| Boussu to Borgaro Torinese | 406.37 mi (653.99 km) |
| Boussu to Borgo a Buggiano | 557.17 mi (896.67 km) |
| Boussu to Borgo San Dalmazzo | 455.24 mi (732.64 km) |
| Boussu to Borgo San Lorenzo | 571.70 mi (920.07 km) |
| Boussu to Borgomanero | 391.55 mi (630.14 km) |
| Boussu to Borgoricco | 507.62 mi (816.93 km) |
| Boussu to Borgosatollo | 453.76 mi (730.26 km) |
