| Cave to Lapua | 1,517.82 mi (2,442.69 km) |
| Cave to Laukaa | 1,519.96 mi (2,446.15 km) |
| Cave to Lauritsala | 1,476.55 mi (2,376.28 km) |
| Cave to Lempaala | 1,420.77 mi (2,286.51 km) |
| Cave to Leppavirta | 1,552.37 mi (2,498.30 km) |
| Cave to Lieksa | 1,637.62 mi (2,635.50 km) |
| Cave to Lieto | 1,351.92 mi (2,175.70 km) |
| Cave to Liminka | 1,662.93 mi (2,676.23 km) |
| Cave to Liperi | 1,581.37 mi (2,544.96 km) |
| Cave to Lohja | 1,358.06 mi (2,185.58 km) |
| Cave to Loimaa | 1,382.06 mi (2,224.21 km) |
| Cave to Loviisa | 1,404.97 mi (2,261.08 km) |
| Cave to Mantsala | 1,400.71 mi (2,254.23 km) |
| Cave to Mariehamn | 1,297.74 mi (2,088.52 km) |
| Cave to Masku | 1,352.19 mi (2,176.13 km) |
