| Castelsarrasin to Kikinda | 951.77 mi (1,531.73 km) |
| Castelsarrasin to Kladovo | 1,060.42 mi (1,706.58 km) |
| Castelsarrasin to Knic | 972.72 mi (1,565.45 km) |
| Castelsarrasin to Knjazevac | 1,061.74 mi (1,708.70 km) |
| Castelsarrasin to Koceljeva | 923.88 mi (1,486.83 km) |
| Castelsarrasin to Kosjeric | 932.53 mi (1,500.76 km) |
| Castelsarrasin to Kovacica | 960.94 mi (1,546.49 km) |
| Castelsarrasin to Kovin | 979.26 mi (1,575.96 km) |
| Castelsarrasin to Kragujevac | 982.87 mi (1,581.77 km) |
| Castelsarrasin to Kraljevo | 973.05 mi (1,565.97 km) |
| Castelsarrasin to Krupanj | 902.83 mi (1,452.97 km) |
| Castelsarrasin to Krusevac | 1,006.10 mi (1,619.17 km) |
| Castelsarrasin to Kucevo | 1,015.12 mi (1,633.67 km) |
| Castelsarrasin to Kula | 907.44 mi (1,460.39 km) |
| Castelsarrasin to Kursumlija | 1,008.31 mi (1,622.72 km) |
