| Helston to Lapua | 1,377.28 mi (2,216.52 km) |
| Helston to Laukaa | 1,446.64 mi (2,328.15 km) |
| Helston to Lauritsala | 1,489.01 mi (2,396.34 km) |
| Helston to Lempaala | 1,352.01 mi (2,175.86 km) |
| Helston to Leppavirta | 1,503.48 mi (2,419.61 km) |
| Helston to Lieksa | 1,588.29 mi (2,556.10 km) |
| Helston to Lieto | 1,290.68 mi (2,077.15 km) |
| Helston to Liminka | 1,500.76 mi (2,415.24 km) |
| Helston to Liperi | 1,552.69 mi (2,498.81 km) |
| Helston to Lohja | 1,336.74 mi (2,151.28 km) |
| Helston to Loimaa | 1,318.67 mi (2,122.19 km) |
| Helston to Loviisa | 1,411.71 mi (2,271.93 km) |
| Helston to Mantsala | 1,385.47 mi (2,229.70 km) |
| Helston to Mariehamn | 1,200.53 mi (1,932.07 km) |
| Helston to Masku | 1,281.44 mi (2,062.28 km) |
