| Thornaby on Tees to Lapua | 1,037.18 mi (1,669.18 km) |
| Thornaby on Tees to Laukaa | 1,112.03 mi (1,789.65 km) |
| Thornaby on Tees to Lauritsala | 1,164.70 mi (1,874.40 km) |
| Thornaby on Tees to Lempaala | 1,021.90 mi (1,644.59 km) |
| Thornaby on Tees to Leppavirta | 1,169.97 mi (1,882.89 km) |
| Thornaby on Tees to Lieksa | 1,252.11 mi (2,015.08 km) |
| Thornaby on Tees to Lieto | 964.92 mi (1,552.88 km) |
| Thornaby on Tees to Liminka | 1,155.74 mi (1,859.98 km) |
| Thornaby on Tees to Liperi | 1,220.11 mi (1,963.57 km) |
| Thornaby on Tees to Lohja | 1,014.82 mi (1,633.20 km) |
| Thornaby on Tees to Loimaa | 991.02 mi (1,594.89 km) |
| Thornaby on Tees to Loviisa | 1,090.25 mi (1,754.59 km) |
| Thornaby on Tees to Mantsala | 1,061.83 mi (1,708.86 km) |
| Thornaby on Tees to Mariehamn | 874.52 mi (1,407.41 km) |
| Thornaby on Tees to Masku | 954.70 mi (1,536.44 km) |
