| Hwlffordd to Kanjiza | 1,195.67 mi (1,924.24 km) |
| Hwlffordd to Kikinda | 1,220.27 mi (1,963.83 km) |
| Hwlffordd to Kladovo | 1,353.72 mi (2,178.60 km) |
| Hwlffordd to Knic | 1,300.45 mi (2,092.88 km) |
| Hwlffordd to Knjazevac | 1,387.67 mi (2,233.24 km) |
| Hwlffordd to Koceljeva | 1,241.76 mi (1,998.43 km) |
| Hwlffordd to Kosjeric | 1,264.22 mi (2,034.57 km) |
| Hwlffordd to Kovacica | 1,252.32 mi (2,015.41 km) |
| Hwlffordd to Kovin | 1,279.72 mi (2,059.51 km) |
| Hwlffordd to Kragujevac | 1,305.94 mi (2,101.71 km) |
| Hwlffordd to Kraljevo | 1,306.71 mi (2,102.94 km) |
| Hwlffordd to Krupanj | 1,227.49 mi (1,975.46 km) |
| Hwlffordd to Krusevac | 1,338.58 mi (2,154.23 km) |
| Hwlffordd to Kucevo | 1,318.69 mi (2,122.23 km) |
| Hwlffordd to Kula | 1,189.68 mi (1,914.61 km) |
