| Avanos to Cognac | 1,847.49 mi (2,973.25 km) |
| Avanos to Cogolin | 1,502.21 mi (2,417.58 km) |
| Avanos to Colmar | 1,513.46 mi (2,435.68 km) |
| Avanos to Colombes | 1,754.16 mi (2,823.05 km) |
| Avanos to Colomiers | 1,763.11 mi (2,837.44 km) |
| Avanos to Combs-la-Ville | 1,736.99 mi (2,795.42 km) |
| Avanos to Comines | 1,751.45 mi (2,818.69 km) |
| Avanos to Compiegne | 1,736.12 mi (2,794.01 km) |
| Avanos to Concarneau | 2,025.34 mi (3,259.46 km) |
| Avanos to Conde-sur-l'Escaut | 1,720.95 mi (2,769.60 km) |
| Avanos to Conflans-Sainte-Honorine | 1,762.03 mi (2,835.72 km) |
| Avanos to Corbas | 1,595.70 mi (2,568.03 km) |
| Avanos to Corbeil-Essonnes | 1,739.75 mi (2,799.85 km) |
| Avanos to Cormeilles-en-Parisis | 1,757.11 mi (2,827.79 km) |
| Avanos to Cosne sur Loire | 1,705.25 mi (2,744.33 km) |
