| Rio Maior to Leopoldsburg | 1,063.77 mi (1,711.97 km) |
| Rio Maior to Lessines | 1,000.68 mi (1,610.45 km) |
| Rio Maior to Leuven | 1,035.25 mi (1,666.07 km) |
| Rio Maior to Lichtervelde | 996.65 mi (1,603.96 km) |
| Rio Maior to Liedekerke | 1,015.71 mi (1,634.63 km) |
| Rio Maior to Liege | 1,051.07 mi (1,691.54 km) |
| Rio Maior to Lierre | 1,043.55 mi (1,679.43 km) |
| Rio Maior to Lille | 1,056.54 mi (1,700.34 km) |
| Rio Maior to Lint | 1,040.22 mi (1,674.07 km) |
| Rio Maior to Lochristi | 1,020.17 mi (1,641.81 km) |
| Rio Maior to Lokeren | 1,024.56 mi (1,648.86 km) |
| Rio Maior to Lommel | 1,071.29 mi (1,724.08 km) |
| Rio Maior to Londerzeel | 1,028.89 mi (1,655.84 km) |
| Rio Maior to Louvain-la-Neuve | 1,018.48 mi (1,639.08 km) |
| Rio Maior to Lovendegem | 1,013.43 mi (1,630.95 km) |
