| Leon to Krosno Odrzanskie | 1,160.41 mi (1,867.51 km) |
| Leon to Krotoszyn | 1,242.00 mi (1,998.80 km) |
| Leon to Kruszwica | 1,302.90 mi (2,096.82 km) |
| Leon to Krynica | 1,348.45 mi (2,170.12 km) |
| Leon to Krzeszowice | 1,301.18 mi (2,094.05 km) |
| Leon to Kudowa-Zdroj | 1,163.54 mi (1,872.54 km) |
| Leon to Kutno | 1,332.42 mi (2,144.33 km) |
| Leon to Kwidzyn | 1,355.04 mi (2,180.73 km) |
| Leon to Lancut | 1,412.81 mi (2,273.70 km) |
| Leon to Lapy | 1,488.78 mi (2,395.95 km) |
| Leon to Lask | 1,308.35 mi (2,105.59 km) |
| Leon to Laziska Gorne | 1,267.87 mi (2,040.43 km) |
| Leon to Lebork | 1,337.40 mi (2,152.33 km) |
| Leon to Leczna | 1,458.24 mi (2,346.82 km) |
| Leon to Leczyca | 1,321.47 mi (2,126.70 km) |
