| Portage to Leopoldsburg | 4,071.98 mi (6,553.22 km) |
| Portage to Lessines | 4,031.99 mi (6,488.86 km) |
| Portage to Leuven | 4,059.14 mi (6,532.56 km) |
| Portage to Lichtervelde | 3,994.67 mi (6,428.80 km) |
| Portage to Liedekerke | 4,036.37 mi (6,495.91 km) |
| Portage to Liege | 4,100.49 mi (6,599.10 km) |
| Portage to Lierre | 4,045.52 mi (6,510.64 km) |
| Portage to Lille | 4,052.11 mi (6,521.24 km) |
| Portage to Lint | 4,042.95 mi (6,506.50 km) |
| Portage to Lochristi | 4,018.98 mi (6,467.92 km) |
| Portage to Lokeren | 4,024.65 mi (6,477.05 km) |
| Portage to Lommel | 4,070.23 mi (6,550.40 km) |
| Portage to Londerzeel | 4,040.02 mi (6,501.79 km) |
| Portage to Louvain-la-Neuve | 4,059.04 mi (6,532.39 km) |
| Portage to Lovendegem | 4,010.15 mi (6,453.71 km) |
