| Kopavogur to Cabestany | 1,775.14 mi (2,856.81 km) |
| Kopavogur to Cabries | 1,782.35 mi (2,868.42 km) |
| Kopavogur to Cachan | 1,388.63 mi (2,234.79 km) |
| Kopavogur to Caen | 1,303.17 mi (2,097.25 km) |
| Kopavogur to Cagnes-sur-Mer | 1,810.40 mi (2,913.56 km) |
| Kopavogur to Cahors | 1,632.63 mi (2,627.46 km) |
| Kopavogur to Calais | 1,252.06 mi (2,015.00 km) |
| Kopavogur to Caluire-et-Cuire | 1,626.83 mi (2,618.12 km) |
| Kopavogur to Cambrai | 1,330.22 mi (2,140.78 km) |
| Kopavogur to Canet-en-Roussillon | 1,774.96 mi (2,856.52 km) |
| Kopavogur to Cannes | 1,814.00 mi (2,919.35 km) |
| Kopavogur to Canteleu | 1,319.23 mi (2,123.09 km) |
| Kopavogur to Capbreton | 1,625.32 mi (2,615.70 km) |
| Kopavogur to Carcassonne | 1,729.30 mi (2,783.04 km) |
| Kopavogur to Carmaux | 1,672.81 mi (2,692.13 km) |
