| Carcassonne to Bobenheim-Roxheim | 524.96 mi (844.85 km) |
| Carcassonne to Bobingen | 536.81 mi (863.91 km) |
| Carcassonne to Boblingen | 495.26 mi (797.04 km) |
| Carcassonne to Bocholt | 627.91 mi (1,010.53 km) |
| Carcassonne to Bochum | 614.91 mi (989.60 km) |
| Carcassonne to Bockenem | 707.05 mi (1,137.89 km) |
| Carcassonne to Bockhorn | 750.09 mi (1,207.16 km) |
| Carcassonne to Bogen | 632.20 mi (1,017.43 km) |
| Carcassonne to Bohl-Iggelheim | 511.65 mi (823.43 km) |
| Carcassonne to Bohmte | 690.07 mi (1,110.55 km) |
| Carcassonne to Boizenburg | 799.01 mi (1,285.88 km) |
| Carcassonne to Bonen | 631.96 mi (1,017.04 km) |
| Carcassonne to Bonn | 565.70 mi (910.41 km) |
| Carcassonne to Bopfingen | 546.75 mi (879.91 km) |
| Carcassonne to Boppard | 544.62 mi (876.49 km) |
