| Avon Lake to Cognac | 3,913.96 mi (6,298.91 km) |
| Avon Lake to Cogolin | 4,291.14 mi (6,905.92 km) |
| Avon Lake to Colmar | 4,152.50 mi (6,682.81 km) |
| Avon Lake to Colombes | 3,919.57 mi (6,307.95 km) |
| Avon Lake to Colomiers | 4,054.49 mi (6,525.07 km) |
| Avon Lake to Combs-la-Ville | 3,940.03 mi (6,340.87 km) |
| Avon Lake to Comines | 3,892.77 mi (6,264.81 km) |
| Avon Lake to Compiegne | 3,927.17 mi (6,320.16 km) |
| Avon Lake to Concarneau | 3,695.49 mi (5,947.32 km) |
| Avon Lake to Conde-sur-l'Escaut | 3,925.27 mi (6,317.11 km) |
| Avon Lake to Conflans-Sainte-Honorine | 3,910.99 mi (6,294.12 km) |
| Avon Lake to Corbas | 4,136.15 mi (6,656.49 km) |
| Avon Lake to Corbeil-Essonnes | 3,938.64 mi (6,338.63 km) |
| Avon Lake to Cormeilles-en-Parisis | 3,915.95 mi (6,302.11 km) |
| Avon Lake to Cosne sur Loire | 3,995.45 mi (6,430.06 km) |
