| Somain to Bitritto | 914.49 mi (1,471.74 km) |
| Somain to Bollate | 427.83 mi (688.53 km) |
| Somain to Bologna | 552.70 mi (889.49 km) |
| Somain to Bolzano | 455.83 mi (733.58 km) |
| Somain to Bomporto | 530.25 mi (853.35 km) |
| Somain to Bonate di Sopra | 434.09 mi (698.60 km) |
| Somain to Bondeno | 534.80 mi (860.67 km) |
| Somain to Bordighera | 498.72 mi (802.61 km) |
| Somain to Borgaro Torinese | 412.94 mi (664.56 km) |
| Somain to Borgo a Buggiano | 567.63 mi (913.51 km) |
| Somain to Borgo San Dalmazzo | 460.21 mi (740.64 km) |
| Somain to Borgo San Lorenzo | 583.22 mi (938.60 km) |
| Somain to Borgomanero | 401.02 mi (645.38 km) |
| Somain to Borgoricco | 522.41 mi (840.75 km) |
| Somain to Borgosatollo | 466.11 mi (750.12 km) |
