| Karhula to Leopoldsburg | 1,054.66 mi (1,697.32 km) |
| Karhula to Lessines | 1,117.51 mi (1,798.45 km) |
| Karhula to Leuven | 1,083.02 mi (1,742.96 km) |
| Karhula to Lichtervelde | 1,123.32 mi (1,807.81 km) |
| Karhula to Liedekerke | 1,102.47 mi (1,774.25 km) |
| Karhula to Liege | 1,069.45 mi (1,721.12 km) |
| Karhula to Lierre | 1,074.61 mi (1,729.41 km) |
| Karhula to Lille | 1,061.60 mi (1,708.47 km) |
| Karhula to Lint | 1,077.95 mi (1,734.80 km) |
| Karhula to Lochristi | 1,098.57 mi (1,767.98 km) |
| Karhula to Lokeren | 1,093.99 mi (1,760.60 km) |
| Karhula to Lommel | 1,047.03 mi (1,685.04 km) |
| Karhula to Londerzeel | 1,089.29 mi (1,753.03 km) |
| Karhula to Louvain-la-Neuve | 1,099.90 mi (1,770.12 km) |
| Karhula to Lovendegem | 1,105.72 mi (1,779.48 km) |
