| Siano to Bitonto | 106.02 mi (170.62 km) |
| Siano to Bitritto | 112.96 mi (181.79 km) |
| Siano to Bollate | 431.73 mi (694.80 km) |
| Siano to Bologna | 306.63 mi (493.48 km) |
| Siano to Bolzano | 427.38 mi (687.79 km) |
| Siano to Bomporto | 328.93 mi (529.36 km) |
| Siano to Bonate di Sopra | 424.46 mi (683.10 km) |
| Siano to Bondeno | 327.15 mi (526.50 km) |
| Siano to Bordighera | 413.83 mi (665.99 km) |
| Siano to Borgaro Torinese | 465.56 mi (749.25 km) |
| Siano to Borgo a Buggiano | 293.58 mi (472.47 km) |
| Siano to Borgo San Dalmazzo | 440.37 mi (708.71 km) |
| Siano to Borgo San Lorenzo | 275.37 mi (443.16 km) |
| Siano to Borgomanero | 460.94 mi (741.81 km) |
| Siano to Borgoricco | 353.49 mi (568.88 km) |
