| Obidos to Carpentras | 800.08 mi (1,287.60 km) |
| Obidos to Carquefou | 669.56 mi (1,077.56 km) |
| Obidos to Carqueiranne | 831.15 mi (1,337.61 km) |
| Obidos to Carrieres-sous-Poissy | 862.47 mi (1,388.01 km) |
| Obidos to Carrieres-sur-Seine | 868.60 mi (1,397.87 km) |
| Obidos to Carros | 896.77 mi (1,443.21 km) |
| Obidos to Carvin | 968.58 mi (1,558.77 km) |
| Obidos to Castanet-Tolosan | 621.56 mi (1,000.31 km) |
| Obidos to Castelginest | 623.69 mi (1,003.73 km) |
| Obidos to Castelnau-le-Lez | 736.60 mi (1,185.44 km) |
| Obidos to Castelnaudary | 637.38 mi (1,025.76 km) |
| Obidos to Castelsarrasin | 619.84 mi (997.53 km) |
| Obidos to Castres | 658.46 mi (1,059.69 km) |
| Obidos to Caudebec-les-Elbeuf | 848.79 mi (1,366.00 km) |
| Obidos to Caudry | 963.72 mi (1,550.96 km) |
