| Leon to Kanjiza | 1,282.66 mi (2,064.25 km) |
| Leon to Kikinda | 1,301.60 mi (2,094.72 km) |
| Leon to Kladovo | 1,409.43 mi (2,268.25 km) |
| Leon to Knic | 1,320.15 mi (2,124.58 km) |
| Leon to Knjazevac | 1,408.51 mi (2,266.77 km) |
| Leon to Koceljeva | 1,272.41 mi (2,047.75 km) |
| Leon to Kosjeric | 1,280.02 mi (2,059.99 km) |
| Leon to Kovacica | 1,310.44 mi (2,108.95 km) |
| Leon to Kovin | 1,328.35 mi (2,137.77 km) |
| Leon to Kragujevac | 1,330.58 mi (2,141.36 km) |
| Leon to Kraljevo | 1,319.96 mi (2,124.28 km) |
| Leon to Krupanj | 1,251.11 mi (2,013.47 km) |
| Leon to Krusevac | 1,352.79 mi (2,177.11 km) |
| Leon to Kucevo | 1,363.85 mi (2,194.91 km) |
| Leon to Kula | 1,257.24 mi (2,023.33 km) |
