| Heiloo to Kikinda | 847.36 mi (1,363.70 km) |
| Heiloo to Kladovo | 982.39 mi (1,581.00 km) |
| Heiloo to Knic | 945.91 mi (1,522.30 km) |
| Heiloo to Knjazevac | 1,027.29 mi (1,653.26 km) |
| Heiloo to Koceljeva | 886.96 mi (1,427.42 km) |
| Heiloo to Kosjeric | 913.89 mi (1,470.76 km) |
| Heiloo to Kovacica | 885.94 mi (1,425.79 km) |
| Heiloo to Kovin | 915.19 mi (1,472.85 km) |
| Heiloo to Kragujevac | 949.05 mi (1,527.35 km) |
| Heiloo to Kraljevo | 954.36 mi (1,535.89 km) |
| Heiloo to Krupanj | 876.72 mi (1,410.95 km) |
| Heiloo to Krusevac | 983.72 mi (1,583.15 km) |
| Heiloo to Kucevo | 953.09 mi (1,533.85 km) |
| Heiloo to Kula | 823.99 mi (1,326.09 km) |
| Heiloo to Kursumlija | 1,003.56 mi (1,615.07 km) |
