| Bois-Guillaume to Leopoldsburg | 215.09 mi (346.15 km) |
| Bois-Guillaume to Lessines | 147.94 mi (238.09 km) |
| Bois-Guillaume to Leuven | 186.08 mi (299.47 km) |
| Bois-Guillaume to Lichtervelde | 139.93 mi (225.19 km) |
| Bois-Guillaume to Liedekerke | 162.83 mi (262.04 km) |
| Bois-Guillaume to Liege | 213.32 mi (343.30 km) |
| Bois-Guillaume to Lierre | 190.63 mi (306.79 km) |
| Bois-Guillaume to Lille | 204.05 mi (328.38 km) |
| Bois-Guillaume to Lint | 187.03 mi (301.00 km) |
| Bois-Guillaume to Lochristi | 164.42 mi (264.60 km) |
| Bois-Guillaume to Lokeren | 169.30 mi (272.46 km) |
| Bois-Guillaume to Lommel | 221.50 mi (356.47 km) |
| Bois-Guillaume to Londerzeel | 175.85 mi (283.01 km) |
| Bois-Guillaume to Louvain-la-Neuve | 171.19 mi (275.51 km) |
| Bois-Guillaume to Lovendegem | 157.07 mi (252.78 km) |
