| Cities | Distance |
|---|---|
| Heiloo to Kobarid | 591.87 mi (952.52 km) |
| Heiloo to Kobilje | 662.07 mi (1,065.49 km) |
| Heiloo to Kocevje | 663.17 mi (1,067.27 km) |
| Heiloo to Komen | 620.35 mi (998.36 km) |
| Heiloo to Komenda | 623.55 mi (1,003.51 km) |
| Heiloo to Koper | 634.49 mi (1,021.11 km) |
| Heiloo to Kostanjevica na Krki | 670.44 mi (1,078.98 km) |
| Heiloo to Kostel | 671.87 mi (1,081.27 km) |
| Heiloo to Kozje | 663.23 mi (1,067.37 km) |
| Heiloo to Kranj | 616.78 mi (992.60 km) |
| Heiloo to Kranjska Gora | 585.54 mi (942.33 km) |
| Heiloo to Krizevci | 658.87 mi (1,060.34 km) |
| Heiloo to Krsko | 667.04 mi (1,073.49 km) |
| Heiloo to Kuzma | 644.19 mi (1,036.73 km) |
| Heiloo to Lasko | 648.60 mi (1,043.83 km) |