| Towcester to Leopoldsburg | 276.81 mi (445.48 km) |
| Towcester to Lessines | 229.54 mi (369.42 km) |
| Towcester to Leuven | 259.33 mi (417.36 km) |
| Towcester to Lichtervelde | 192.53 mi (309.85 km) |
| Towcester to Liedekerke | 234.96 mi (378.14 km) |
| Towcester to Liege | 300.92 mi (484.28 km) |
| Towcester to Lierre | 247.99 mi (399.10 km) |
| Towcester to Lille | 256.97 mi (413.55 km) |
| Towcester to Lint | 244.92 mi (394.17 km) |
| Towcester to Lochristi | 218.78 mi (352.09 km) |
| Towcester to Lokeren | 224.87 mi (361.89 km) |
| Towcester to Lommel | 277.09 mi (445.94 km) |
| Towcester to Londerzeel | 240.18 mi (386.53 km) |
| Towcester to Louvain-la-Neuve | 257.27 mi (414.03 km) |
| Towcester to Lovendegem | 209.34 mi (336.91 km) |
