| Sligo to Lapua | 1,264.79 mi (2,035.49 km) |
| Sligo to Laukaa | 1,348.78 mi (2,170.64 km) |
| Sligo to Lauritsala | 1,414.61 mi (2,276.60 km) |
| Sligo to Lempaala | 1,266.75 mi (2,038.64 km) |
| Sligo to Leppavirta | 1,407.64 mi (2,265.38 km) |
| Sligo to Lieksa | 1,484.19 mi (2,388.58 km) |
| Sligo to Lieto | 1,216.12 mi (1,957.15 km) |
| Sligo to Liminka | 1,368.22 mi (2,201.94 km) |
| Sligo to Liperi | 1,458.54 mi (2,347.29 km) |
| Sligo to Lohja | 1,269.36 mi (2,042.84 km) |
| Sligo to Loimaa | 1,239.55 mi (1,994.86 km) |
| Sligo to Loviisa | 1,344.19 mi (2,163.26 km) |
| Sligo to Mantsala | 1,313.89 mi (2,114.49 km) |
| Sligo to Mariehamn | 1,127.08 mi (1,813.86 km) |
| Sligo to Masku | 1,204.94 mi (1,939.16 km) |
