| Kopavogur to Cay | 2,758.71 mi (4,439.71 km) |
| Kopavogur to Caybasi | 2,799.53 mi (4,505.41 km) |
| Kopavogur to Caycuma | 2,627.16 mi (4,228.01 km) |
| Kopavogur to Cayeli | 2,905.49 mi (4,675.94 km) |
| Kopavogur to Cayiralan | 2,854.30 mi (4,593.55 km) |
| Kopavogur to Cayirhan | 2,691.09 mi (4,330.90 km) |
| Kopavogur to Cayirli | 2,957.42 mi (4,759.51 km) |
| Kopavogur to Cayirova | 2,581.52 mi (4,154.55 km) |
| Kopavogur to Caykara | 2,910.20 mi (4,683.51 km) |
| Kopavogur to Cekerek | 2,805.92 mi (4,515.69 km) |
| Kopavogur to Cekme | 2,563.75 mi (4,125.95 km) |
| Kopavogur to Celtik | 2,756.14 mi (4,435.57 km) |
| Kopavogur to Cerkes | 2,686.14 mi (4,322.93 km) |
| Kopavogur to Cerkezkoy | 2,515.16 mi (4,047.76 km) |
| Kopavogur to Cermik | 3,035.35 mi (4,884.93 km) |
