| Grunheide to Leopoldsburg | 377.03 mi (606.77 km) |
| Grunheide to Lessines | 444.53 mi (715.41 km) |
| Grunheide to Leuven | 405.00 mi (651.79 km) |
| Grunheide to Lichtervelde | 466.99 mi (751.55 km) |
| Grunheide to Liedekerke | 430.86 mi (693.40 km) |
| Grunheide to Liege | 375.28 mi (603.95 km) |
| Grunheide to Lierre | 405.32 mi (652.29 km) |
| Grunheide to Lille | 392.31 mi (631.37 km) |
| Grunheide to Lint | 409.11 mi (658.40 km) |
| Grunheide to Lochristi | 436.51 mi (702.49 km) |
| Grunheide to Lokeren | 430.25 mi (692.43 km) |
| Grunheide to Lommel | 372.20 mi (598.99 km) |
| Grunheide to Londerzeel | 419.06 mi (674.42 km) |
| Grunheide to Louvain-la-Neuve | 418.26 mi (673.13 km) |
| Grunheide to Lovendegem | 446.24 mi (718.16 km) |
