| Western Springs to Kanjiza | 4,926.32 mi (7,928.14 km) |
| Western Springs to Kikinda | 4,951.39 mi (7,968.49 km) |
| Western Springs to Kladovo | 5,086.17 mi (8,185.40 km) |
| Western Springs to Knic | 5,049.88 mi (8,126.99 km) |
| Western Springs to Knjazevac | 5,132.27 mi (8,259.58 km) |
| Western Springs to Koceljeva | 4,990.77 mi (8,031.87 km) |
| Western Springs to Kosjeric | 5,016.53 mi (8,073.32 km) |
| Western Springs to Kovacica | 4,990.89 mi (8,032.07 km) |
| Western Springs to Kovin | 5,020.19 mi (8,079.22 km) |
| Western Springs to Kragujevac | 5,053.50 mi (8,132.82 km) |
| Western Springs to Kraljevo | 5,057.79 mi (8,139.73 km) |
| Western Springs to Krupanj | 4,979.33 mi (8,013.45 km) |
| Western Springs to Krusevac | 5,087.88 mi (8,188.15 km) |
| Western Springs to Kucevo | 5,058.01 mi (8,140.09 km) |
| Western Springs to Kula | 4,929.01 mi (7,932.47 km) |
