| Middlesex to Leopoldsburg | 3,714.77 mi (5,978.35 km) |
| Middlesex to Lessines | 3,667.50 mi (5,902.26 km) |
| Middlesex to Leuven | 3,698.41 mi (5,952.01 km) |
| Middlesex to Lichtervelde | 3,631.14 mi (5,843.75 km) |
| Middlesex to Liedekerke | 3,673.85 mi (5,912.49 km) |
| Middlesex to Liege | 3,740.00 mi (6,018.94 km) |
| Middlesex to Lierre | 3,686.62 mi (5,933.04 km) |
| Middlesex to Lille | 3,694.79 mi (5,946.19 km) |
| Middlesex to Lint | 3,683.68 mi (5,928.31 km) |
| Middlesex to Lochristi | 3,657.85 mi (5,886.74 km) |
| Middlesex to Lokeren | 3,663.91 mi (5,896.50 km) |
| Middlesex to Lommel | 3,714.20 mi (5,977.42 km) |
| Middlesex to Londerzeel | 3,679.24 mi (5,921.17 km) |
| Middlesex to Louvain-la-Neuve | 3,695.89 mi (5,947.95 km) |
| Middlesex to Lovendegem | 3,648.41 mi (5,871.55 km) |
