| Boissy-Saint-Leger to Leopoldsburg | 204.06 mi (328.40 km) |
| Boissy-Saint-Leger to Lessines | 148.16 mi (238.44 km) |
| Boissy-Saint-Leger to Leuven | 176.77 mi (284.49 km) |
| Boissy-Saint-Leger to Lichtervelde | 160.16 mi (257.76 km) |
| Boissy-Saint-Leger to Liedekerke | 162.18 mi (261.01 km) |
| Boissy-Saint-Leger to Liege | 189.06 mi (304.27 km) |
| Boissy-Saint-Leger to Lierre | 188.33 mi (303.09 km) |
| Boissy-Saint-Leger to Lille | 200.19 mi (322.17 km) |
| Boissy-Saint-Leger to Lint | 185.56 mi (298.62 km) |
| Boissy-Saint-Leger to Lochristi | 172.69 mi (277.91 km) |
| Boissy-Saint-Leger to Lokeren | 175.07 mi (281.75 km) |
| Boissy-Saint-Leger to Lommel | 212.05 mi (341.26 km) |
| Boissy-Saint-Leger to Londerzeel | 174.68 mi (281.11 km) |
| Boissy-Saint-Leger to Louvain-la-Neuve | 159.49 mi (256.67 km) |
| Boissy-Saint-Leger to Lovendegem | 169.43 mi (272.68 km) |
