| Hardenberg to Leopoldsburg | 115.79 mi (186.35 km) |
| Hardenberg to Lessines | 174.85 mi (281.40 km) |
| Hardenberg to Leuven | 142.32 mi (229.04 km) |
| Hardenberg to Lichtervelde | 182.66 mi (293.97 km) |
| Hardenberg to Liedekerke | 159.85 mi (257.25 km) |
| Hardenberg to Liege | 140.50 mi (226.12 km) |
| Hardenberg to Lierre | 132.14 mi (212.66 km) |
| Hardenberg to Lille | 119.44 mi (192.23 km) |
| Hardenberg to Lint | 135.38 mi (217.87 km) |
| Hardenberg to Lochristi | 156.16 mi (251.32 km) |
| Hardenberg to Lokeren | 151.35 mi (243.57 km) |
| Hardenberg to Lommel | 107.51 mi (173.02 km) |
| Hardenberg to Londerzeel | 146.69 mi (236.08 km) |
| Hardenberg to Louvain-la-Neuve | 159.61 mi (256.87 km) |
| Hardenberg to Lovendegem | 163.87 mi (263.72 km) |
