| Sostanj to Lapua | 1,187.44 mi (1,911.00 km) |
| Sostanj to Laukaa | 1,187.86 mi (1,911.68 km) |
| Sostanj to Lauritsala | 1,144.83 mi (1,842.43 km) |
| Sostanj to Lempaala | 1,089.04 mi (1,752.64 km) |
| Sostanj to Leppavirta | 1,220.13 mi (1,963.61 km) |
| Sostanj to Lieksa | 1,305.51 mi (2,101.02 km) |
| Sostanj to Lieto | 1,020.53 mi (1,642.39 km) |
| Sostanj to Liminka | 1,332.03 mi (2,143.69 km) |
| Sostanj to Liperi | 1,249.35 mi (2,010.64 km) |
| Sostanj to Lohja | 1,025.89 mi (1,651.01 km) |
| Sostanj to Loimaa | 1,050.48 mi (1,690.58 km) |
| Sostanj to Loviisa | 1,072.84 mi (1,726.57 km) |
| Sostanj to Mantsala | 1,068.46 mi (1,719.52 km) |
| Sostanj to Mariehamn | 968.60 mi (1,558.82 km) |
| Sostanj to Masku | 1,021.09 mi (1,643.28 km) |
