| Castel Mella to Bitonto | 446.51 mi (718.59 km) |
| Castel Mella to Bitritto | 455.30 mi (732.74 km) |
| Castel Mella to Bollate | 50.14 mi (80.69 km) |
| Castel Mella to Bologna | 90.71 mi (145.98 km) |
| Castel Mella to Bolzano | 90.00 mi (144.83 km) |
| Castel Mella to Bomporto | 68.27 mi (109.87 km) |
| Castel Mella to Bonate di Sopra | 30.92 mi (49.75 km) |
| Castel Mella to Bondeno | 74.96 mi (120.64 km) |
| Castel Mella to Bordighera | 170.20 mi (273.91 km) |
| Castel Mella to Borgaro Torinese | 123.82 mi (199.28 km) |
| Castel Mella to Borgo a Buggiano | 115.32 mi (185.59 km) |
| Castel Mella to Borgo San Dalmazzo | 153.36 mi (246.80 km) |
| Castel Mella to Borgo San Lorenzo | 123.02 mi (197.98 km) |
| Castel Mella to Borgomanero | 82.54 mi (132.83 km) |
| Castel Mella to Borgoricco | 87.97 mi (141.58 km) |
