| Frondenberg to Kikinda | 696.34 mi (1,120.65 km) |
| Frondenberg to Kladovo | 831.38 mi (1,337.97 km) |
| Frondenberg to Knic | 794.97 mi (1,279.38 km) |
| Frondenberg to Knjazevac | 876.10 mi (1,409.94 km) |
| Frondenberg to Koceljeva | 736.07 mi (1,184.59 km) |
| Frondenberg to Kosjeric | 763.27 mi (1,228.37 km) |
| Frondenberg to Kovacica | 734.74 mi (1,182.44 km) |
| Frondenberg to Kovin | 763.97 mi (1,229.50 km) |
| Frondenberg to Kragujevac | 797.99 mi (1,284.24 km) |
| Frondenberg to Kraljevo | 803.54 mi (1,293.17 km) |
| Frondenberg to Krupanj | 726.15 mi (1,168.62 km) |
| Frondenberg to Krusevac | 832.73 mi (1,340.15 km) |
| Frondenberg to Kucevo | 801.88 mi (1,290.51 km) |
| Frondenberg to Kula | 672.78 mi (1,082.74 km) |
| Frondenberg to Kursumlija | 852.82 mi (1,372.48 km) |
