| Southborough to Leopoldsburg | 216.33 mi (348.15 km) |
| Southborough to Lessines | 158.32 mi (254.80 km) |
| Southborough to Leuven | 193.66 mi (311.66 km) |
| Southborough to Lichtervelde | 124.75 mi (200.76 km) |
| Southborough to Liedekerke | 167.18 mi (269.05 km) |
| Southborough to Liege | 233.91 mi (376.44 km) |
| Southborough to Lierre | 186.43 mi (300.03 km) |
| Southborough to Lille | 197.82 mi (318.36 km) |
| Southborough to Lint | 182.86 mi (294.29 km) |
| Southborough to Lochristi | 154.75 mi (249.05 km) |
| Southborough to Lokeren | 161.25 mi (259.51 km) |
| Southborough to Lommel | 218.73 mi (352.02 km) |
| Southborough to Londerzeel | 175.46 mi (282.38 km) |
| Southborough to Louvain-la-Neuve | 187.57 mi (301.87 km) |
| Southborough to Lovendegem | 144.64 mi (232.78 km) |
