| Saint-Ouen to Carpentras | 359.49 mi (578.54 km) |
| Saint-Ouen to Carquefou | 208.85 mi (336.11 km) |
| Saint-Ouen to Carqueiranne | 440.04 mi (708.18 km) |
| Saint-Ouen to Carrieres-sous-Poissy | 13.64 mi (21.95 km) |
| Saint-Ouen to Carrieres-sur-Seine | 2.06 mi (3.31 km) |
| Saint-Ouen to Carros | 423.86 mi (682.14 km) |
| Saint-Ouen to Carvin | 112.72 mi (181.41 km) |
| Saint-Ouen to Castanet-Tolosan | 375.01 mi (603.51 km) |
| Saint-Ouen to Castelginest | 363.13 mi (584.40 km) |
| Saint-Ouen to Castelnau-le-Lez | 372.08 mi (598.81 km) |
| Saint-Ouen to Castelnaudary | 386.95 mi (622.73 km) |
| Saint-Ouen to Castelsarrasin | 341.66 mi (549.84 km) |
| Saint-Ouen to Castres | 367.07 mi (590.74 km) |
| Saint-Ouen to Caudebec-les-Elbeuf | 64.63 mi (104.01 km) |
| Saint-Ouen to Caudry | 96.73 mi (155.67 km) |
