| Castelbuono to Boppard | 908.19 mi (1,461.59 km) |
| Castelbuono to Borgentreich | 971.02 mi (1,562.71 km) |
| Castelbuono to Borgholzhausen | 1,018.17 mi (1,638.59 km) |
| Castelbuono to Borken | 1,022.36 mi (1,645.33 km) |
| Castelbuono to Borna | 914.23 mi (1,471.31 km) |
| Castelbuono to Bornheim | 951.92 mi (1,531.97 km) |
| Castelbuono to Bosel | 1,082.16 mi (1,741.56 km) |
| Castelbuono to Bottrop | 1,001.80 mi (1,612.24 km) |
| Castelbuono to Bovenden | 965.16 mi (1,553.27 km) |
| Castelbuono to Brackenheim | 810.16 mi (1,303.82 km) |
| Castelbuono to Brake | 1,097.24 mi (1,765.84 km) |
| Castelbuono to Brakel | 981.77 mi (1,580.01 km) |
| Castelbuono to Bramsche | 1,042.08 mi (1,677.07 km) |
| Castelbuono to Brand | 967.06 mi (1,556.33 km) |
| Castelbuono to Brand-Erbisdorf | 894.57 mi (1,439.68 km) |
