| Elk City to Cognac | 4,910.74 mi (7,903.07 km) |
| Elk City to Cogolin | 5,285.32 mi (8,505.90 km) |
| Elk City to Colmar | 5,121.28 mi (8,241.90 km) |
| Elk City to Colombes | 4,895.16 mi (7,878.00 km) |
| Elk City to Colomiers | 5,057.01 mi (8,138.46 km) |
| Elk City to Combs-la-Ville | 4,916.38 mi (7,912.16 km) |
| Elk City to Comines | 4,855.82 mi (7,814.69 km) |
| Elk City to Compiegne | 4,898.73 mi (7,883.75 km) |
| Elk City to Concarneau | 4,688.20 mi (7,544.93 km) |
| Elk City to Conde-sur-l'Escaut | 4,888.95 mi (7,868.01 km) |
| Elk City to Conflans-Sainte-Honorine | 4,886.47 mi (7,864.01 km) |
| Elk City to Corbas | 5,122.97 mi (8,244.62 km) |
| Elk City to Corbeil-Essonnes | 4,915.47 mi (7,910.68 km) |
| Elk City to Cormeilles-en-Parisis | 4,891.36 mi (7,871.88 km) |
| Elk City to Cosne sur Loire | 4,977.78 mi (8,010.97 km) |
