| Colwyn Bay to Kirchlengern | 520.65 mi (837.90 km) |
| Colwyn Bay to Kirchlinteln | 539.64 mi (868.47 km) |
| Colwyn Bay to Kirchseeon | 769.45 mi (1,238.31 km) |
| Colwyn Bay to Kirchzarten | 628.05 mi (1,010.74 km) |
| Colwyn Bay to Kirkel | 546.74 mi (879.89 km) |
| Colwyn Bay to Kissing | 726.17 mi (1,168.65 km) |
| Colwyn Bay to Kisslegg | 705.51 mi (1,135.41 km) |
| Colwyn Bay to Kitzingen | 643.60 mi (1,035.77 km) |
| Colwyn Bay to Kleinblittersdorf | 544.50 mi (876.29 km) |
| Colwyn Bay to Kleve | 425.92 mi (685.45 km) |
| Colwyn Bay to Klipphausen | 743.81 mi (1,197.05 km) |
| Colwyn Bay to Klotze | 619.14 mi (996.40 km) |
| Colwyn Bay to Koblenz | 522.49 mi (840.87 km) |
| Colwyn Bay to Kolbermoor | 785.01 mi (1,263.35 km) |
| Colwyn Bay to Kolkwitz | 759.88 mi (1,222.92 km) |
