| Castleford to Blumberg | 591.95 mi (952.66 km) |
| Castleford to Bobenheim-Roxheim | 504.33 mi (811.64 km) |
| Castleford to Bobingen | 648.23 mi (1,043.22 km) |
| Castleford to Boblingen | 566.87 mi (912.30 km) |
| Castleford to Bocholt | 357.49 mi (575.32 km) |
| Castleford to Bochum | 391.13 mi (629.46 km) |
| Castleford to Bockenem | 492.84 mi (793.15 km) |
| Castleford to Bockhorn | 385.01 mi (619.62 km) |
| Castleford to Bogen | 689.34 mi (1,109.39 km) |
| Castleford to Bohl-Iggelheim | 511.71 mi (823.52 km) |
| Castleford to Bohmte | 412.14 mi (663.27 km) |
| Castleford to Boizenburg | 495.67 mi (797.71 km) |
| Castleford to Bonen | 408.72 mi (657.77 km) |
| Castleford to Bonn | 412.60 mi (664.02 km) |
| Castleford to Bopfingen | 606.04 mi (975.33 km) |
