| Castleton to Blumberg | 613.17 mi (986.80 km) |
| Castleton to Bobenheim-Roxheim | 529.47 mi (852.10 km) |
| Castleton to Bobingen | 673.23 mi (1,083.46 km) |
| Castleton to Boblingen | 590.67 mi (950.59 km) |
| Castleton to Bocholt | 387.17 mi (623.08 km) |
| Castleton to Bochum | 420.26 mi (676.34 km) |
| Castleton to Bockenem | 524.77 mi (844.54 km) |
| Castleton to Bockhorn | 418.70 mi (673.84 km) |
| Castleton to Bogen | 717.19 mi (1,154.20 km) |
| Castleton to Bohl-Iggelheim | 536.24 mi (863.00 km) |
| Castleton to Bohmte | 444.11 mi (714.72 km) |
| Castleton to Boizenburg | 529.54 mi (852.21 km) |
| Castleton to Bonen | 438.59 mi (705.84 km) |
| Castleton to Bonn | 439.40 mi (707.14 km) |
| Castleton to Bopfingen | 631.75 mi (1,016.70 km) |
