| Gardendale to Cognac | 4,448.02 mi (7,158.39 km) |
| Gardendale to Cogolin | 4,825.73 mi (7,766.26 km) |
| Gardendale to Colmar | 4,708.82 mi (7,578.12 km) |
| Gardendale to Colombes | 4,472.40 mi (7,197.63 km) |
| Gardendale to Colomiers | 4,580.98 mi (7,372.38 km) |
| Gardendale to Combs-la-Ville | 4,492.18 mi (7,229.46 km) |
| Gardendale to Comines | 4,454.05 mi (7,168.09 km) |
| Gardendale to Compiegne | 4,482.79 mi (7,214.35 km) |
| Gardendale to Concarneau | 4,235.13 mi (6,815.78 km) |
| Gardendale to Conde-sur-l'Escaut | 4,485.99 mi (7,219.50 km) |
| Gardendale to Conflans-Sainte-Honorine | 4,463.93 mi (7,184.00 km) |
| Gardendale to Corbas | 4,678.70 mi (7,529.64 km) |
| Gardendale to Corbeil-Essonnes | 4,490.44 mi (7,226.67 km) |
| Gardendale to Cormeilles-en-Parisis | 4,468.92 mi (7,192.03 km) |
| Gardendale to Cosne sur Loire | 4,542.63 mi (7,310.66 km) |
