| Saint-Ouen to Cognac | 254.84 mi (410.12 km) |
| Saint-Ouen to Cogolin | 439.56 mi (707.40 km) |
| Saint-Ouen to Colmar | 236.91 mi (381.27 km) |
| Saint-Ouen to Colombes | 3.80 mi (6.12 km) |
| Saint-Ouen to Colomiers | 369.16 mi (594.11 km) |
| Saint-Ouen to Combs-la-Ville | 19.64 mi (31.61 km) |
| Saint-Ouen to Comines | 131.22 mi (211.17 km) |
| Saint-Ouen to Compiegne | 41.16 mi (66.23 km) |
| Saint-Ouen to Concarneau | 295.60 mi (475.72 km) |
| Saint-Ouen to Conde-sur-l'Escaut | 120.13 mi (193.32 km) |
| Saint-Ouen to Conflans-Sainte-Honorine | 12.27 mi (19.75 km) |
| Saint-Ouen to Corbas | 254.37 mi (409.38 km) |
| Saint-Ouen to Corbeil-Essonnes | 21.69 mi (34.90 km) |
| Saint-Ouen to Cormeilles-en-Parisis | 7.38 mi (11.87 km) |
| Saint-Ouen to Cosne sur Loire | 107.29 mi (172.67 km) |
