| Castellamonte to Boppard | 335.11 mi (539.30 km) |
| Castellamonte to Borgentreich | 433.06 mi (696.95 km) |
| Castellamonte to Borgholzhausen | 464.94 mi (748.24 km) |
| Castellamonte to Borken | 447.40 mi (720.03 km) |
| Castellamonte to Borna | 453.12 mi (729.22 km) |
| Castellamonte to Bornheim | 372.96 mi (600.21 km) |
| Castellamonte to Bosel | 526.87 mi (847.91 km) |
| Castellamonte to Bottrop | 425.95 mi (685.50 km) |
| Castellamonte to Bovenden | 440.63 mi (709.13 km) |
| Castellamonte to Brackenheim | 263.50 mi (424.06 km) |
| Castellamonte to Brake | 550.47 mi (885.89 km) |
| Castellamonte to Brakel | 442.80 mi (712.62 km) |
| Castellamonte to Bramsche | 485.05 mi (780.62 km) |
| Castellamonte to Brand | 377.61 mi (607.71 km) |
| Castellamonte to Brand-Erbisdorf | 458.68 mi (738.18 km) |
