| Triangle to Cognac | 3,822.49 mi (6,151.70 km) |
| Triangle to Cogolin | 4,200.06 mi (6,759.35 km) |
| Triangle to Colmar | 4,089.64 mi (6,581.64 km) |
| Triangle to Colombes | 3,852.05 mi (6,199.27 km) |
| Triangle to Colomiers | 3,954.35 mi (6,363.91 km) |
| Triangle to Combs-la-Ville | 3,871.54 mi (6,230.63 km) |
| Triangle to Comines | 3,837.69 mi (6,176.17 km) |
| Triangle to Compiegne | 3,863.60 mi (6,217.87 km) |
| Triangle to Concarneau | 3,610.91 mi (5,811.19 km) |
| Triangle to Conde-sur-l'Escaut | 3,869.28 mi (6,227.01 km) |
| Triangle to Conflans-Sainte-Honorine | 3,843.64 mi (6,185.74 km) |
| Triangle to Corbas | 4,054.80 mi (6,525.58 km) |
| Triangle to Corbeil-Essonnes | 3,869.67 mi (6,227.63 km) |
| Triangle to Cormeilles-en-Parisis | 3,848.63 mi (6,193.78 km) |
| Triangle to Cosne sur Loire | 3,920.19 mi (6,308.93 km) |
