| Castres to Chaudfontaine | 507.93 mi (817.43 km) |
| Castres to Chaumont-Gistoux | 502.68 mi (808.98 km) |
| Castres to Chimay | 456.19 mi (734.16 km) |
| Castres to Ciney | 481.95 mi (775.62 km) |
| Castres to Colfontaine | 476.21 mi (766.39 km) |
| Castres to Courcelles | 484.23 mi (779.30 km) |
| Castres to Court-Saint-Etienne | 497.94 mi (801.36 km) |
| Castres to Couvin | 457.93 mi (736.97 km) |
| Castres to Damme | 530.75 mi (854.16 km) |
| Castres to De Haan | 531.41 mi (855.23 km) |
| Castres to De Panne | 518.58 mi (834.57 km) |
| Castres to De Pinte | 515.46 mi (829.54 km) |
| Castres to Deerlijk | 503.81 mi (810.80 km) |
| Castres to Deinze | 513.65 mi (826.64 km) |
| Castres to Denderleeuw | 510.48 mi (821.53 km) |
