| Fos-sur-Mer to Leopoldsburg | 529.63 mi (852.35 km) |
| Fos-sur-Mer to Lessines | 504.47 mi (811.87 km) |
| Fos-sur-Mer to Leuven | 513.41 mi (826.26 km) |
| Fos-sur-Mer to Lichtervelde | 530.45 mi (853.67 km) |
| Fos-sur-Mer to Liedekerke | 513.72 mi (826.76 km) |
| Fos-sur-Mer to Liege | 497.33 mi (800.37 km) |
| Fos-sur-Mer to Lierre | 530.85 mi (854.32 km) |
| Fos-sur-Mer to Lille | 537.49 mi (865.01 km) |
| Fos-sur-Mer to Lint | 529.85 mi (852.71 km) |
| Fos-sur-Mer to Lochristi | 530.80 mi (854.24 km) |
| Fos-sur-Mer to Lokeren | 530.16 mi (853.21 km) |
| Fos-sur-Mer to Lommel | 537.75 mi (865.43 km) |
| Fos-sur-Mer to Londerzeel | 522.22 mi (840.43 km) |
| Fos-sur-Mer to Louvain-la-Neuve | 498.76 mi (802.67 km) |
| Fos-sur-Mer to Lovendegem | 531.98 mi (856.13 km) |
