| Oyonnax to Cognac | 289.90 mi (466.54 km) |
| Oyonnax to Cogolin | 211.91 mi (341.04 km) |
| Oyonnax to Colmar | 149.28 mi (240.24 km) |
| Oyonnax to Colombes | 243.10 mi (391.23 km) |
| Oyonnax to Colomiers | 279.12 mi (449.21 km) |
| Oyonnax to Combs-la-Ville | 220.70 mi (355.19 km) |
| Oyonnax to Comines | 333.97 mi (537.48 km) |
| Oyonnax to Compiegne | 254.70 mi (409.89 km) |
| Oyonnax to Concarneau | 463.95 mi (746.66 km) |
| Oyonnax to Conde-sur-l'Escaut | 304.80 mi (490.53 km) |
| Oyonnax to Conflans-Sainte-Honorine | 251.66 mi (405.00 km) |
| Oyonnax to Corbas | 54.41 mi (87.57 km) |
| Oyonnax to Corbeil-Essonnes | 220.28 mi (354.50 km) |
| Oyonnax to Cormeilles-en-Parisis | 247.22 mi (397.87 km) |
| Oyonnax to Cosne sur Loire | 151.71 mi (244.15 km) |
