| The Hills to Leopoldsburg | 3,715.98 mi (5,980.29 km) |
| The Hills to Lessines | 3,668.83 mi (5,904.41 km) |
| The Hills to Leuven | 3,699.68 mi (5,954.05 km) |
| The Hills to Lichtervelde | 3,632.45 mi (5,845.86 km) |
| The Hills to Liedekerke | 3,675.15 mi (5,914.59 km) |
| The Hills to Liege | 3,741.27 mi (6,020.99 km) |
| The Hills to Lierre | 3,687.85 mi (5,935.02 km) |
| The Hills to Lille | 3,696.00 mi (5,948.13 km) |
| The Hills to Lint | 3,684.92 mi (5,930.30 km) |
| The Hills to Lochristi | 3,659.12 mi (5,888.78 km) |
| The Hills to Lokeren | 3,665.18 mi (5,898.53 km) |
| The Hills to Lommel | 3,715.38 mi (5,979.33 km) |
| The Hills to Londerzeel | 3,680.51 mi (5,923.21 km) |
| The Hills to Louvain-la-Neuve | 3,697.20 mi (5,950.07 km) |
| The Hills to Lovendegem | 3,649.69 mi (5,873.61 km) |
