| Ferentino to Kirchlengern | 758.17 mi (1,220.16 km) |
| Ferentino to Kirchlinteln | 799.15 mi (1,286.10 km) |
| Ferentino to Kirchseeon | 446.49 mi (718.56 km) |
| Ferentino to Kirchzarten | 505.61 mi (813.71 km) |
| Ferentino to Kirkel | 600.12 mi (965.79 km) |
| Ferentino to Kissing | 470.34 mi (756.93 km) |
| Ferentino to Kisslegg | 453.00 mi (729.04 km) |
| Ferentino to Kitzingen | 575.62 mi (926.37 km) |
| Ferentino to Kleinblittersdorf | 597.43 mi (961.47 km) |
| Ferentino to Kleve | 774.35 mi (1,246.19 km) |
| Ferentino to Klipphausen | 649.62 mi (1,045.46 km) |
| Ferentino to Klotze | 762.34 mi (1,226.87 km) |
| Ferentino to Koblenz | 657.49 mi (1,058.12 km) |
| Ferentino to Kolbermoor | 430.00 mi (692.02 km) |
| Ferentino to Kolkwitz | 697.09 mi (1,121.86 km) |
