| Leon to Klaukkala | 1,762.64 mi (2,836.69 km) |
| Leon to Kokkola | 1,854.67 mi (2,984.80 km) |
| Leon to Kontiolahti | 1,989.20 mi (3,201.30 km) |
| Leon to Korsholm | 1,788.28 mi (2,877.96 km) |
| Leon to Kotka | 1,830.89 mi (2,946.53 km) |
| Leon to Kouvola | 1,836.84 mi (2,956.11 km) |
| Leon to Kuhmo | 2,025.61 mi (3,259.90 km) |
| Leon to Kuopio | 1,933.60 mi (3,111.83 km) |
| Leon to Kurikka | 1,784.74 mi (2,872.27 km) |
| Leon to Kuusamo | 2,084.44 mi (3,354.59 km) |
| Leon to Kuusankoski | 1,835.80 mi (2,954.43 km) |
| Leon to Lahti | 1,809.91 mi (2,912.76 km) |
| Leon to Laitila | 1,694.87 mi (2,727.64 km) |
| Leon to Lapinlahti | 1,942.73 mi (3,126.53 km) |
| Leon to Lappeenranta | 1,887.12 mi (3,037.02 km) |
