| Colonia to Cognac | 3,611.35 mi (5,811.90 km) |
| Colonia to Cogolin | 3,989.03 mi (6,419.72 km) |
| Colonia to Colmar | 3,876.55 mi (6,238.70 km) |
| Colonia to Colombes | 3,639.11 mi (5,856.59 km) |
| Colonia to Colomiers | 3,744.27 mi (6,025.82 km) |
| Colonia to Combs-la-Ville | 3,658.65 mi (5,888.03 km) |
| Colonia to Comines | 3,624.34 mi (5,832.82 km) |
| Colonia to Compiegne | 3,650.50 mi (5,874.91 km) |
| Colonia to Concarneau | 3,399.03 mi (5,470.21 km) |
| Colonia to Conde-sur-l'Escaut | 3,655.96 mi (5,883.69 km) |
| Colonia to Conflans-Sainte-Honorine | 3,630.70 mi (5,843.04 km) |
| Colonia to Corbas | 3,842.81 mi (6,184.40 km) |
| Colonia to Corbeil-Essonnes | 3,656.81 mi (5,885.07 km) |
| Colonia to Cormeilles-en-Parisis | 3,635.69 mi (5,851.07 km) |
| Colonia to Cosne sur Loire | 3,707.71 mi (5,966.98 km) |
