| Carcassonne to Beausoleil | 256.98 mi (413.57 km) |
| Carcassonne to Beauvais | 429.95 mi (691.94 km) |
| Carcassonne to Begles | 181.46 mi (292.04 km) |
| Carcassonne to Belfort | 375.76 mi (604.73 km) |
| Carcassonne to Bellegarde-sur-Valserine | 263.12 mi (423.45 km) |
| Carcassonne to Bellerive-sur-Allier | 207.38 mi (333.75 km) |
| Carcassonne to Bellevue | 391.14 mi (629.48 km) |
| Carcassonne to Belley | 240.99 mi (387.84 km) |
| Carcassonne to Berck-sur-Mer | 498.63 mi (802.47 km) |
| Carcassonne to Bergerac | 146.52 mi (235.79 km) |
| Carcassonne to Bernay | 414.70 mi (667.40 km) |
| Carcassonne to Berre-l'Etang | 142.78 mi (229.79 km) |
| Carcassonne to Besancon | 330.71 mi (532.23 km) |
| Carcassonne to Bethune | 505.97 mi (814.28 km) |
| Carcassonne to Betton | 393.81 mi (633.77 km) |
