| Rock Island to Kamen | 4,361.09 mi (7,018.50 km) |
| Rock Island to Kamenz | 4,599.03 mi (7,401.42 km) |
| Rock Island to Kamp-Lintfort | 4,323.99 mi (6,958.79 km) |
| Rock Island to Kandel | 4,478.53 mi (7,207.49 km) |
| Rock Island to Kappeln | 4,321.11 mi (6,954.15 km) |
| Rock Island to Karben | 4,453.77 mi (7,167.65 km) |
| Rock Island to Karlsdorf-Neuthard | 4,489.13 mi (7,224.55 km) |
| Rock Island to Karlsfeld | 4,634.21 mi (7,458.05 km) |
| Rock Island to Karlsruhe | 4,489.03 mi (7,224.40 km) |
| Rock Island to Kassel | 4,436.98 mi (7,140.62 km) |
| Rock Island to Kaufbeuren | 4,617.14 mi (7,430.58 km) |
| Rock Island to Kaufering | 4,618.34 mi (7,432.50 km) |
| Rock Island to Kaufungen | 4,442.62 mi (7,149.71 km) |
| Rock Island to Kehl | 4,484.77 mi (7,217.54 km) |
| Rock Island to Kelheim | 4,619.47 mi (7,434.32 km) |
