| Mering to Lapua | 1,115.00 mi (1,794.42 km) |
| Mering to Laukaa | 1,134.93 mi (1,826.49 km) |
| Mering to Lauritsala | 1,115.10 mi (1,794.57 km) |
| Mering to Lempaala | 1,031.29 mi (1,659.71 km) |
| Mering to Leppavirta | 1,176.11 mi (1,892.77 km) |
| Mering to Lieksa | 1,265.50 mi (2,036.63 km) |
| Mering to Lieto | 960.08 mi (1,545.09 km) |
| Mering to Liminka | 1,261.57 mi (2,030.30 km) |
| Mering to Liperi | 1,212.70 mi (1,951.65 km) |
| Mering to Lohja | 978.31 mi (1,574.45 km) |
| Mering to Loimaa | 991.63 mi (1,595.87 km) |
| Mering to Loviisa | 1,037.18 mi (1,669.18 km) |
| Mering to Mantsala | 1,025.71 mi (1,650.71 km) |
| Mering to Mariehamn | 892.50 mi (1,436.34 km) |
| Mering to Masku | 957.73 mi (1,541.31 km) |
