| Cortland to Cognac | 3,620.73 mi (5,827.00 km) |
| Cortland to Cogolin | 3,998.38 mi (6,434.76 km) |
| Cortland to Colmar | 3,869.93 mi (6,228.05 km) |
| Cortland to Colombes | 3,634.90 mi (5,849.81 km) |
| Cortland to Colomiers | 3,758.69 mi (6,049.02 km) |
| Cortland to Combs-la-Ville | 3,655.00 mi (5,882.16 km) |
| Cortland to Comines | 3,613.15 mi (5,814.80 km) |
| Cortland to Compiegne | 3,644.07 mi (5,864.57 km) |
| Cortland to Concarneau | 3,404.32 mi (5,478.73 km) |
| Cortland to Conde-sur-l'Escaut | 3,645.30 mi (5,866.54 km) |
| Cortland to Conflans-Sainte-Honorine | 3,626.38 mi (5,836.09 km) |
| Cortland to Corbas | 3,846.55 mi (6,190.43 km) |
| Cortland to Corbeil-Essonnes | 3,653.43 mi (5,879.62 km) |
| Cortland to Cormeilles-en-Parisis | 3,631.35 mi (5,844.10 km) |
| Cortland to Cosne sur Loire | 3,707.92 mi (5,967.31 km) |
