| Darby to Cognac | 3,678.31 mi (5,919.67 km) |
| Darby to Cogolin | 4,055.95 mi (6,527.43 km) |
| Darby to Colmar | 3,944.38 mi (6,347.87 km) |
| Darby to Colombes | 3,706.87 mi (5,965.63 km) |
| Darby to Colomiers | 3,810.81 mi (6,132.90 km) |
| Darby to Combs-la-Ville | 3,726.38 mi (5,997.03 km) |
| Darby to Comines | 3,692.34 mi (5,942.24 km) |
| Darby to Compiegne | 3,718.34 mi (5,984.09 km) |
| Darby to Concarneau | 3,466.30 mi (5,578.47 km) |
| Darby to Conde-sur-l'Escaut | 3,723.93 mi (5,993.09 km) |
| Darby to Conflans-Sainte-Honorine | 3,698.45 mi (5,952.09 km) |
| Darby to Corbas | 3,910.13 mi (6,292.75 km) |
| Darby to Corbeil-Essonnes | 3,724.53 mi (5,994.04 km) |
| Darby to Cormeilles-en-Parisis | 3,703.44 mi (5,960.12 km) |
| Darby to Cosne sur Loire | 3,775.24 mi (6,075.67 km) |
