| Rock Ferry to Kidricevo | 961.43 mi (1,547.27 km) |
| Rock Ferry to Kobarid | 885.14 mi (1,424.49 km) |
| Rock Ferry to Kobilje | 973.00 mi (1,565.90 km) |
| Rock Ferry to Kocevje | 959.09 mi (1,543.51 km) |
| Rock Ferry to Komen | 910.73 mi (1,465.68 km) |
| Rock Ferry to Komenda | 922.39 mi (1,484.44 km) |
| Rock Ferry to Koper | 922.27 mi (1,484.25 km) |
| Rock Ferry to Kostanjevica na Krki | 971.12 mi (1,562.87 km) |
| Rock Ferry to Kostel | 966.97 mi (1,556.18 km) |
| Rock Ferry to Kozje | 966.34 mi (1,555.17 km) |
| Rock Ferry to Kranj | 914.85 mi (1,472.31 km) |
| Rock Ferry to Kranjska Gora | 882.40 mi (1,420.08 km) |
| Rock Ferry to Krizevci | 968.04 mi (1,557.91 km) |
| Rock Ferry to Krsko | 968.81 mi (1,559.16 km) |
| Rock Ferry to Kuzma | 954.98 mi (1,536.89 km) |
