| Soma to Bitonto | 591.73 mi (952.30 km) |
| Soma to Bitritto | 583.27 mi (938.69 km) |
| Soma to Bollate | 1,038.06 mi (1,670.60 km) |
| Soma to Bologna | 911.93 mi (1,467.62 km) |
| Soma to Bolzano | 963.19 mi (1,550.10 km) |
| Soma to Bomporto | 931.57 mi (1,499.22 km) |
| Soma to Bonate di Sopra | 1,020.52 mi (1,642.37 km) |
| Soma to Bondeno | 917.21 mi (1,476.11 km) |
| Soma to Bordighera | 1,076.83 mi (1,732.99 km) |
| Soma to Borgaro Torinese | 1,098.31 mi (1,767.56 km) |
| Soma to Borgo a Buggiano | 929.05 mi (1,495.16 km) |
| Soma to Borgo San Dalmazzo | 1,093.10 mi (1,759.18 km) |
| Soma to Borgo San Lorenzo | 899.05 mi (1,446.88 km) |
| Soma to Borgomanero | 1,071.14 mi (1,723.83 km) |
| Soma to Borgoricco | 908.32 mi (1,461.80 km) |
