| Lake Monticello to Leopoldsburg | 3,989.61 mi (6,420.66 km) |
| Lake Monticello to Lessines | 3,942.26 mi (6,344.46 km) |
| Lake Monticello to Leuven | 3,973.22 mi (6,394.28 km) |
| Lake Monticello to Lichtervelde | 3,905.92 mi (6,285.98 km) |
| Lake Monticello to Liedekerke | 3,948.65 mi (6,354.73 km) |
| Lake Monticello to Liege | 4,014.81 mi (6,461.20 km) |
| Lake Monticello to Lierre | 3,961.45 mi (6,375.33 km) |
| Lake Monticello to Lille | 3,969.63 mi (6,388.50 km) |
| Lake Monticello to Lint | 3,958.50 mi (6,370.60 km) |
| Lake Monticello to Lochristi | 3,932.66 mi (6,329.01 km) |
| Lake Monticello to Lokeren | 3,938.73 mi (6,338.77 km) |
| Lake Monticello to Lommel | 3,989.04 mi (6,419.74 km) |
| Lake Monticello to Londerzeel | 3,954.06 mi (6,363.44 km) |
| Lake Monticello to Louvain-la-Neuve | 3,970.67 mi (6,390.17 km) |
| Lake Monticello to Lovendegem | 3,923.22 mi (6,313.81 km) |
