| Hemel Hempstead to Kirchlengern | 388.37 mi (625.03 km) |
| Hemel Hempstead to Kirchlinteln | 420.85 mi (677.30 km) |
| Hemel Hempstead to Kirchseeon | 604.65 mi (973.08 km) |
| Hemel Hempstead to Kirchzarten | 456.77 mi (735.10 km) |
| Hemel Hempstead to Kirkel | 378.70 mi (609.46 km) |
| Hemel Hempstead to Kissing | 560.73 mi (902.40 km) |
| Hemel Hempstead to Kisslegg | 536.31 mi (863.10 km) |
| Hemel Hempstead to Kitzingen | 484.99 mi (780.52 km) |
| Hemel Hempstead to Kleinblittersdorf | 375.50 mi (604.31 km) |
| Hemel Hempstead to Kleve | 282.49 mi (454.63 km) |
| Hemel Hempstead to Klipphausen | 604.19 mi (972.34 km) |
| Hemel Hempstead to Klotze | 495.79 mi (797.89 km) |
| Hemel Hempstead to Koblenz | 363.11 mi (584.36 km) |
| Hemel Hempstead to Kolbermoor | 619.58 mi (997.12 km) |
| Hemel Hempstead to Kolkwitz | 628.35 mi (1,011.23 km) |
