| Frederikssund to Leopoldsburg | 429.29 mi (690.87 km) |
| Frederikssund to Lessines | 489.97 mi (788.53 km) |
| Frederikssund to Leuven | 456.94 mi (735.38 km) |
| Frederikssund to Lichtervelde | 494.49 mi (795.81 km) |
| Frederikssund to Liedekerke | 475.00 mi (764.43 km) |
| Frederikssund to Liege | 447.85 mi (720.74 km) |
| Frederikssund to Lierre | 447.33 mi (719.91 km) |
| Frederikssund to Lille | 434.59 mi (699.40 km) |
| Frederikssund to Lint | 450.56 mi (725.10 km) |
| Frederikssund to Lochristi | 470.19 mi (756.71 km) |
| Frederikssund to Lokeren | 465.80 mi (749.63 km) |
| Frederikssund to Lommel | 421.34 mi (678.08 km) |
| Frederikssund to Londerzeel | 461.86 mi (743.29 km) |
| Frederikssund to Louvain-la-Neuve | 474.09 mi (762.98 km) |
| Frederikssund to Lovendegem | 477.11 mi (767.84 km) |
