| Nieuwkoop to Kirchlengern | 163.75 mi (263.53 km) |
| Nieuwkoop to Kirchlinteln | 198.20 mi (318.98 km) |
| Nieuwkoop to Kirchseeon | 424.02 mi (682.39 km) |
| Nieuwkoop to Kirchzarten | 323.66 mi (520.87 km) |
| Nieuwkoop to Kirkel | 227.53 mi (366.17 km) |
| Nieuwkoop to Kissing | 383.74 mi (617.57 km) |
| Nieuwkoop to Kisslegg | 379.04 mi (610.01 km) |
| Nieuwkoop to Kitzingen | 289.51 mi (465.92 km) |
| Nieuwkoop to Kleinblittersdorf | 231.44 mi (372.46 km) |
| Nieuwkoop to Kleve | 64.44 mi (103.71 km) |
| Nieuwkoop to Klipphausen | 383.31 mi (616.88 km) |
| Nieuwkoop to Klotze | 271.20 mi (436.46 km) |
| Nieuwkoop to Koblenz | 175.62 mi (282.64 km) |
| Nieuwkoop to Kolbermoor | 440.83 mi (709.45 km) |
| Nieuwkoop to Kolkwitz | 404.34 mi (650.72 km) |
