| Coamo to Cognac | 4,183.17 mi (6,732.16 km) |
| Coamo to Cogolin | 4,518.72 mi (7,272.18 km) |
| Coamo to Colmar | 4,550.66 mi (7,323.58 km) |
| Coamo to Colombes | 4,318.74 mi (6,950.34 km) |
| Coamo to Colomiers | 4,258.07 mi (6,852.70 km) |
| Coamo to Combs-la-Ville | 4,331.65 mi (6,971.11 km) |
| Coamo to Comines | 4,360.94 mi (7,018.25 km) |
| Coamo to Compiegne | 4,346.62 mi (6,995.21 km) |
| Coamo to Concarneau | 4,029.83 mi (6,485.38 km) |
| Coamo to Conde-sur-l'Escaut | 4,385.03 mi (7,057.03 km) |
| Coamo to Conflans-Sainte-Honorine | 4,312.12 mi (6,939.69 km) |
| Coamo to Corbas | 4,435.42 mi (7,138.11 km) |
| Coamo to Corbeil-Essonnes | 4,327.86 mi (6,965.03 km) |
| Coamo to Cormeilles-en-Parisis | 4,316.67 mi (6,947.01 km) |
| Coamo to Cosne sur Loire | 4,344.12 mi (6,991.18 km) |
