| South Euclid to Kamen | 4,025.43 mi (6,478.30 km) |
| South Euclid to Kamenz | 4,275.94 mi (6,881.46 km) |
| South Euclid to Kamp-Lintfort | 3,985.46 mi (6,413.98 km) |
| South Euclid to Kandel | 4,130.44 mi (6,647.30 km) |
| South Euclid to Kappeln | 4,008.03 mi (6,450.30 km) |
| South Euclid to Karben | 4,113.00 mi (6,619.24 km) |
| South Euclid to Karlsdorf-Neuthard | 4,142.07 mi (6,666.02 km) |
| South Euclid to Karlsfeld | 4,289.04 mi (6,902.55 km) |
| South Euclid to Karlsruhe | 4,141.00 mi (6,664.30 km) |
| South Euclid to Kassel | 4,103.70 mi (6,604.26 km) |
| South Euclid to Kaufbeuren | 4,268.33 mi (6,869.22 km) |
| South Euclid to Kaufering | 4,271.15 mi (6,873.75 km) |
| South Euclid to Kaufungen | 4,109.41 mi (6,613.46 km) |
| South Euclid to Kehl | 4,133.17 mi (6,651.70 km) |
| South Euclid to Kelheim | 4,278.78 mi (6,886.04 km) |
