| Forfar to Kanjiza | 1,220.61 mi (1,964.38 km) |
| Forfar to Kikinda | 1,245.59 mi (2,004.59 km) |
| Forfar to Kladovo | 1,379.71 mi (2,220.42 km) |
| Forfar to Knic | 1,351.50 mi (2,175.03 km) |
| Forfar to Knjazevac | 1,429.82 mi (2,301.07 km) |
| Forfar to Koceljeva | 1,293.00 mi (2,080.89 km) |
| Forfar to Kosjeric | 1,321.12 mi (2,126.14 km) |
| Forfar to Kovacica | 1,287.21 mi (2,071.56 km) |
| Forfar to Kovin | 1,316.99 mi (2,119.49 km) |
| Forfar to Kragujevac | 1,353.75 mi (2,178.65 km) |
| Forfar to Kraljevo | 1,360.62 mi (2,189.71 km) |
| Forfar to Krupanj | 1,284.14 mi (2,066.63 km) |
| Forfar to Krusevac | 1,388.87 mi (2,235.17 km) |
| Forfar to Kucevo | 1,353.93 mi (2,178.94 km) |
| Forfar to Kula | 1,226.39 mi (1,973.69 km) |
