| Kopavogur to Kamen | 1,368.04 mi (2,201.64 km) |
| Kopavogur to Kamenz | 1,565.98 mi (2,520.20 km) |
| Kopavogur to Kamp-Lintfort | 1,342.27 mi (2,160.17 km) |
| Kopavogur to Kandel | 1,519.73 mi (2,445.77 km) |
| Kopavogur to Kappeln | 1,276.94 mi (2,055.03 km) |
| Kopavogur to Karben | 1,471.39 mi (2,367.98 km) |
| Kopavogur to Karlsdorf-Neuthard | 1,525.89 mi (2,455.68 km) |
| Kopavogur to Karlsfeld | 1,655.88 mi (2,664.88 km) |
| Kopavogur to Karlsruhe | 1,529.29 mi (2,461.15 km) |
| Kopavogur to Kassel | 1,433.15 mi (2,306.43 km) |
| Kopavogur to Kaufbeuren | 1,651.91 mi (2,658.50 km) |
| Kopavogur to Kaufering | 1,647.51 mi (2,651.42 km) |
| Kopavogur to Kaufungen | 1,438.33 mi (2,314.77 km) |
| Kopavogur to Kehl | 1,538.78 mi (2,476.42 km) |
| Kopavogur to Kelheim | 1,628.12 mi (2,620.21 km) |
