| Thornaby on Tees to Leopoldsburg | 362.32 mi (583.11 km) |
| Thornaby on Tees to Lessines | 341.62 mi (549.79 km) |
| Thornaby on Tees to Leuven | 356.95 mi (574.46 km) |
| Thornaby on Tees to Lichtervelde | 305.92 mi (492.34 km) |
| Thornaby on Tees to Liedekerke | 340.23 mi (547.54 km) |
| Thornaby on Tees to Liege | 395.28 mi (636.15 km) |
| Thornaby on Tees to Lierre | 340.36 mi (547.76 km) |
| Thornaby on Tees to Lille | 343.57 mi (552.92 km) |
| Thornaby on Tees to Lint | 338.71 mi (545.10 km) |
| Thornaby on Tees to Lochristi | 320.88 mi (516.40 km) |
| Thornaby on Tees to Lokeren | 325.08 mi (523.17 km) |
| Thornaby on Tees to Lommel | 358.77 mi (577.39 km) |
| Thornaby on Tees to Londerzeel | 339.32 mi (546.09 km) |
| Thornaby on Tees to Louvain-la-Neuve | 362.48 mi (583.36 km) |
| Thornaby on Tees to Lovendegem | 314.47 mi (506.09 km) |
