| Koropi to Kamen | 1,230.25 mi (1,979.90 km) |
| Koropi to Kamenz | 1,039.16 mi (1,672.37 km) |
| Koropi to Kamp-Lintfort | 1,261.74 mi (2,030.58 km) |
| Koropi to Kandel | 1,097.80 mi (1,766.75 km) |
| Koropi to Kappeln | 1,330.30 mi (2,140.91 km) |
| Koropi to Karben | 1,130.72 mi (1,819.72 km) |
| Koropi to Karlsdorf-Neuthard | 1,088.10 mi (1,751.12 km) |
| Koropi to Karlsfeld | 946.49 mi (1,523.22 km) |
| Koropi to Karlsruhe | 1,087.40 mi (1,750.00 km) |
| Koropi to Kassel | 1,161.45 mi (1,869.17 km) |
| Koropi to Kaufbeuren | 959.38 mi (1,543.97 km) |
| Koropi to Kaufering | 959.73 mi (1,544.53 km) |
| Koropi to Kaufungen | 1,156.16 mi (1,860.65 km) |
| Koropi to Kehl | 1,089.75 mi (1,753.79 km) |
| Koropi to Kelheim | 968.42 mi (1,558.52 km) |
