| Grunstadt to Leopoldsburg | 167.09 mi (268.90 km) |
| Grunstadt to Lessines | 207.63 mi (334.16 km) |
| Grunstadt to Leuven | 178.14 mi (286.69 km) |
| Grunstadt to Lichtervelde | 244.08 mi (392.81 km) |
| Grunstadt to Liedekerke | 201.58 mi (324.41 km) |
| Grunstadt to Liege | 136.81 mi (220.18 km) |
| Grunstadt to Lierre | 192.03 mi (309.04 km) |
| Grunstadt to Lille | 186.49 mi (300.12 km) |
| Grunstadt to Lint | 194.47 mi (312.97 km) |
| Grunstadt to Lochristi | 218.43 mi (351.53 km) |
| Grunstadt to Lokeren | 212.67 mi (342.26 km) |
| Grunstadt to Lommel | 170.24 mi (273.98 km) |
| Grunstadt to Londerzeel | 197.29 mi (317.50 km) |
| Grunstadt to Louvain-la-Neuve | 179.30 mi (288.56 km) |
| Grunstadt to Lovendegem | 227.48 mi (366.10 km) |
