| Leon to Kidricevo | 1,081.53 mi (1,740.56 km) |
| Leon to Kobarid | 975.05 mi (1,569.19 km) |
| Leon to Kobilje | 1,111.89 mi (1,789.41 km) |
| Leon to Kocevje | 1,031.74 mi (1,660.43 km) |
| Leon to Komen | 979.60 mi (1,576.51 km) |
| Leon to Komenda | 1,020.25 mi (1,641.93 km) |
| Leon to Koper | 976.95 mi (1,572.26 km) |
| Leon to Kostanjevica na Krki | 1,060.04 mi (1,705.96 km) |
| Leon to Kostel | 1,033.51 mi (1,663.28 km) |
| Leon to Kozje | 1,067.82 mi (1,718.50 km) |
| Leon to Kranj | 1,012.29 mi (1,629.13 km) |
| Leon to Kranjska Gora | 987.32 mi (1,588.94 km) |
| Leon to Krizevci | 1,098.89 mi (1,768.50 km) |
| Leon to Krsko | 1,063.44 mi (1,711.43 km) |
| Leon to Kuzma | 1,098.51 mi (1,767.88 km) |
