| Helensburgh to Kirchlengern | 600.90 mi (967.05 km) |
| Helensburgh to Kirchlinteln | 601.41 mi (967.88 km) |
| Helensburgh to Kirchseeon | 890.56 mi (1,433.22 km) |
| Helensburgh to Kirchzarten | 772.64 mi (1,243.45 km) |
| Helensburgh to Kirkel | 682.42 mi (1,098.24 km) |
| Helensburgh to Kissing | 849.90 mi (1,367.78 km) |
| Helensburgh to Kisslegg | 840.33 mi (1,352.39 km) |
| Helensburgh to Kitzingen | 755.49 mi (1,215.84 km) |
| Helensburgh to Kleinblittersdorf | 682.93 mi (1,099.06 km) |
| Helensburgh to Kleve | 529.35 mi (851.91 km) |
| Helensburgh to Klipphausen | 820.43 mi (1,320.36 km) |
| Helensburgh to Klotze | 680.14 mi (1,094.59 km) |
| Helensburgh to Koblenz | 641.40 mi (1,032.23 km) |
| Helensburgh to Kolbermoor | 907.32 mi (1,460.20 km) |
| Helensburgh to Kolkwitz | 823.99 mi (1,326.08 km) |
