| Formia to Lapua | 1,547.83 mi (2,490.99 km) |
| Formia to Laukaa | 1,547.06 mi (2,489.75 km) |
| Formia to Lauritsala | 1,500.24 mi (2,414.41 km) |
| Formia to Lempaala | 1,448.91 mi (2,331.79 km) |
| Formia to Leppavirta | 1,578.00 mi (2,539.54 km) |
| Formia to Lieksa | 1,662.34 mi (2,675.28 km) |
| Formia to Lieto | 1,380.68 mi (2,221.98 km) |
| Formia to Liminka | 1,692.33 mi (2,723.54 km) |
| Formia to Liperi | 1,605.74 mi (2,584.18 km) |
| Formia to Lohja | 1,384.94 mi (2,228.84 km) |
| Formia to Loimaa | 1,410.49 mi (2,269.96 km) |
| Formia to Loviisa | 1,429.88 mi (2,301.16 km) |
| Formia to Mantsala | 1,426.70 mi (2,296.06 km) |
| Formia to Mariehamn | 1,328.87 mi (2,138.61 km) |
| Formia to Masku | 1,381.36 mi (2,223.08 km) |
