| Mariehamn to Krotoszyn | 589.44 mi (948.61 km) |
| Mariehamn to Kruszwica | 516.48 mi (831.20 km) |
| Mariehamn to Krynica | 739.59 mi (1,190.25 km) |
| Mariehamn to Krzeszowice | 688.73 mi (1,108.41 km) |
| Mariehamn to Kudowa-Zdroj | 682.94 mi (1,099.09 km) |
| Mariehamn to Kutno | 543.97 mi (875.43 km) |
| Mariehamn to Kwidzyn | 441.33 mi (710.26 km) |
| Mariehamn to Lancut | 699.07 mi (1,125.04 km) |
| Mariehamn to Lapy | 504.27 mi (811.54 km) |
| Mariehamn to Lask | 588.77 mi (947.53 km) |
| Mariehamn to Laziska Gorne | 688.79 mi (1,108.49 km) |
| Mariehamn to Lebork | 391.96 mi (630.81 km) |
| Mariehamn to Leczna | 618.62 mi (995.57 km) |
| Mariehamn to Leczyca | 556.91 mi (896.26 km) |
| Mariehamn to Legionowo | 533.25 mi (858.19 km) |
