| Cities | Distance |
|---|
| Herdecke to Kikinda | 706.56 mi (1,137.11 km) |
| Herdecke to Kladovo | 841.60 mi (1,354.42 km) |
| Herdecke to Knic | 803.77 mi (1,293.54 km) |
| Herdecke to Knjazevac | 885.47 mi (1,425.02 km) |
| Herdecke to Koceljeva | 744.79 mi (1,198.63 km) |
| Herdecke to Kosjeric | 771.68 mi (1,241.89 km) |
| Herdecke to Kovacica | 744.43 mi (1,198.04 km) |
| Herdecke to Kovin | 773.55 mi (1,244.91 km) |
| Herdecke to Kragujevac | 806.98 mi (1,298.71 km) |
| Herdecke to Kraljevo | 812.17 mi (1,307.06 km) |
| Herdecke to Krupanj | 734.51 mi (1,182.08 km) |
| Herdecke to Krusevac | 841.61 mi (1,354.44 km) |
| Herdecke to Kucevo | 811.60 mi (1,306.14 km) |
| Herdecke to Kula | 682.33 mi (1,098.10 km) |
| Herdecke to Kursumlija | 861.35 mi (1,386.21 km) |
