| Castres to Beausoleil | 258.70 mi (416.34 km) |
| Castres to Beauvais | 402.90 mi (648.41 km) |
| Castres to Begles | 161.78 mi (260.36 km) |
| Castres to Belfort | 356.70 mi (574.05 km) |
| Castres to Bellegarde-sur-Valserine | 246.31 mi (396.39 km) |
| Castres to Bellerive-sur-Allier | 182.82 mi (294.22 km) |
| Castres to Bellevue | 364.25 mi (586.20 km) |
| Castres to Belley | 225.32 mi (362.62 km) |
| Castres to Berck-sur-Mer | 471.42 mi (758.68 km) |
| Castres to Bergerac | 123.04 mi (198.01 km) |
| Castres to Bernay | 387.30 mi (623.29 km) |
| Castres to Berre-l'Etang | 146.40 mi (235.61 km) |
| Castres to Besancon | 310.85 mi (500.27 km) |
| Castres to Bethune | 479.19 mi (771.18 km) |
| Castres to Betton | 367.74 mi (591.81 km) |
