| Castellamonte to Blumberg | 174.20 mi (280.35 km) |
| Castellamonte to Bobenheim-Roxheim | 291.90 mi (469.76 km) |
| Castellamonte to Bobingen | 247.48 mi (398.28 km) |
| Castellamonte to Boblingen | 236.35 mi (380.37 km) |
| Castellamonte to Bocholt | 448.53 mi (721.84 km) |
| Castellamonte to Bochum | 422.07 mi (679.26 km) |
| Castellamonte to Bockenem | 471.10 mi (758.16 km) |
| Castellamonte to Bockhorn | 554.16 mi (891.83 km) |
| Castellamonte to Bogen | 337.81 mi (543.65 km) |
| Castellamonte to Bohl-Iggelheim | 277.05 mi (445.86 km) |
| Castellamonte to Bohmte | 483.37 mi (777.91 km) |
| Castellamonte to Boizenburg | 567.87 mi (913.90 km) |
| Castellamonte to Bonen | 429.53 mi (691.26 km) |
| Castellamonte to Bonn | 370.81 mi (596.77 km) |
| Castellamonte to Bopfingen | 270.24 mi (434.91 km) |
