| Carcassonne to Borgentreich | 660.80 mi (1,063.45 km) |
| Carcassonne to Borgholzhausen | 673.22 mi (1,083.44 km) |
| Carcassonne to Borken | 631.67 mi (1,016.58 km) |
| Carcassonne to Borna | 723.78 mi (1,164.81 km) |
| Carcassonne to Bornheim | 565.58 mi (910.22 km) |
| Carcassonne to Bosel | 723.98 mi (1,165.13 km) |
| Carcassonne to Bottrop | 612.74 mi (986.11 km) |
| Carcassonne to Bovenden | 677.87 mi (1,090.93 km) |
| Carcassonne to Brackenheim | 517.31 mi (832.53 km) |
| Carcassonne to Brake | 753.50 mi (1,212.64 km) |
| Carcassonne to Brakel | 668.15 mi (1,075.28 km) |
| Carcassonne to Bramsche | 686.16 mi (1,104.27 km) |
| Carcassonne to Brand | 550.86 mi (886.53 km) |
| Carcassonne to Brand-Erbisdorf | 738.06 mi (1,187.79 km) |
| Carcassonne to Brandenburg | 790.79 mi (1,272.65 km) |
