| Kastamonu to Kirchlengern | 1,394.09 mi (2,243.57 km) |
| Kastamonu to Kirchlinteln | 1,388.53 mi (2,234.63 km) |
| Kastamonu to Kirchseeon | 1,164.77 mi (1,874.52 km) |
| Kastamonu to Kirchzarten | 1,340.58 mi (2,157.45 km) |
| Kastamonu to Kirkel | 1,391.01 mi (2,238.62 km) |
| Kastamonu to Kissing | 1,209.00 mi (1,945.70 km) |
| Kastamonu to Kisslegg | 1,250.27 mi (2,012.11 km) |
| Kastamonu to Kitzingen | 1,272.47 mi (2,047.84 km) |
| Kastamonu to Kleinblittersdorf | 1,397.70 mi (2,249.38 km) |
| Kastamonu to Kleve | 1,483.82 mi (2,387.98 km) |
| Kastamonu to Klipphausen | 1,171.03 mi (1,884.59 km) |
| Kastamonu to Klotze | 1,309.79 mi (2,107.91 km) |
| Kastamonu to Koblenz | 1,394.13 mi (2,243.64 km) |
| Kastamonu to Kolbermoor | 1,152.70 mi (1,855.10 km) |
| Kastamonu to Kolkwitz | 1,166.14 mi (1,876.73 km) |
