| Leigh-on-Sea to Lapua | 1,138.44 mi (1,832.14 km) |
| Leigh-on-Sea to Laukaa | 1,199.72 mi (1,930.77 km) |
| Leigh-on-Sea to Lauritsala | 1,232.14 mi (1,982.93 km) |
| Leigh-on-Sea to Lempaala | 1,101.23 mi (1,772.27 km) |
| Leigh-on-Sea to Leppavirta | 1,254.85 mi (2,019.48 km) |
| Leigh-on-Sea to Lieksa | 1,342.12 mi (2,159.93 km) |
| Leigh-on-Sea to Lieto | 1,036.64 mi (1,668.31 km) |
| Leigh-on-Sea to Liminka | 1,270.09 mi (2,044.01 km) |
| Leigh-on-Sea to Liperi | 1,302.69 mi (2,096.48 km) |
| Leigh-on-Sea to Lohja | 1,079.31 mi (1,736.98 km) |
| Leigh-on-Sea to Loimaa | 1,065.95 mi (1,715.49 km) |
| Leigh-on-Sea to Loviisa | 1,153.33 mi (1,856.10 km) |
| Leigh-on-Sea to Mantsala | 1,128.88 mi (1,816.75 km) |
| Leigh-on-Sea to Mariehamn | 947.73 mi (1,525.23 km) |
| Leigh-on-Sea to Masku | 1,028.32 mi (1,654.92 km) |
