| Cortland to Coudekerque-Branche | 3,581.23 mi (5,763.43 km) |
| Cortland to Coueron | 3,516.41 mi (5,659.12 km) |
| Cortland to Coulommiers | 3,672.29 mi (5,909.98 km) |
| Cortland to Courbevoic | 3,635.69 mi (5,851.07 km) |
| Cortland to Courcouronnes | 3,650.96 mi (5,875.65 km) |
| Cortland to Cournon-d'Auvergne | 3,771.43 mi (6,069.54 km) |
| Cortland to Courrieres | 3,619.25 mi (5,824.62 km) |
| Cortland to Coutras | 3,649.31 mi (5,872.99 km) |
| Cortland to Couzeix | 3,683.12 mi (5,927.41 km) |
| Cortland to Cran-Gevrier | 3,889.67 mi (6,259.82 km) |
| Cortland to Craponne | 3,836.44 mi (6,174.15 km) |
| Cortland to Creil | 3,634.71 mi (5,849.50 km) |
| Cortland to Crepy-en-Valois | 3,651.95 mi (5,877.25 km) |
| Cortland to Crest | 3,882.78 mi (6,248.72 km) |
| Cortland to Creteil | 3,647.44 mi (5,869.99 km) |
