| Castel Mella to Barberino di Mugello | 116.52 mi (187.52 km) |
| Castel Mella to Barcellona-Pozzo di Gotto | 570.63 mi (918.33 km) |
| Castel Mella to Bareggio | 56.56 mi (91.03 km) |
| Castel Mella to Barga | 99.79 mi (160.60 km) |
| Castel Mella to Bari | 452.90 mi (728.88 km) |
| Castel Mella to Barletta | 422.04 mi (679.22 km) |
| Castel Mella to Baronissi | 402.56 mi (647.85 km) |
| Castel Mella to Barrafranca | 599.63 mi (965.01 km) |
| Castel Mella to Bassano del Grappa | 78.72 mi (126.69 km) |
| Castel Mella to Battipaglia | 416.21 mi (669.83 km) |
| Castel Mella to Beinasco | 129.22 mi (207.95 km) |
| Castel Mella to Bellinzago Novarese | 73.62 mi (118.48 km) |
| Castel Mella to Belluno | 108.90 mi (175.26 km) |
| Castel Mella to Belmonte Mezzagno | 540.91 mi (870.51 km) |
| Castel Mella to Belpasso | 601.10 mi (967.38 km) |
