| Karkkila to Leopoldsburg | 975.87 mi (1,570.50 km) |
| Karkkila to Lessines | 1,037.47 mi (1,669.65 km) |
| Karkkila to Leuven | 1,003.89 mi (1,615.61 km) |
| Karkkila to Lichtervelde | 1,041.72 mi (1,676.49 km) |
| Karkkila to Liedekerke | 1,022.47 mi (1,645.51 km) |
| Karkkila to Liege | 992.23 mi (1,596.84 km) |
| Karkkila to Lierre | 994.74 mi (1,600.88 km) |
| Karkkila to Lille | 981.90 mi (1,580.22 km) |
| Karkkila to Lint | 998.01 mi (1,606.14 km) |
| Karkkila to Lochristi | 1,017.75 mi (1,637.91 km) |
| Karkkila to Lokeren | 1,013.37 mi (1,630.87 km) |
| Karkkila to Lommel | 968.07 mi (1,557.95 km) |
| Karkkila to Londerzeel | 1,009.32 mi (1,624.35 km) |
| Karkkila to Louvain-la-Neuve | 1,020.93 mi (1,643.03 km) |
| Karkkila to Lovendegem | 1,024.59 mi (1,648.91 km) |
