| Formello to Lagoa | 2,018.14 mi (3,247.89 km) |
| Formello to Lagos | 1,170.05 mi (1,883.01 km) |
| Formello to Lamego | 1,044.10 mi (1,680.32 km) |
| Formello to Leiria | 1,115.61 mi (1,795.40 km) |
| Formello to Lisbon | 1,154.05 mi (1,857.26 km) |
| Formello to Loule | 1,134.80 mi (1,826.29 km) |
| Formello to Loures | 1,152.56 mi (1,854.86 km) |
| Formello to Lourinha | 1,151.08 mi (1,852.49 km) |
| Formello to Lousa | 1,080.95 mi (1,739.61 km) |
| Formello to Lousada | 1,063.69 mi (1,711.85 km) |
| Formello to Macedo de Cavaleiros | 995.63 mi (1,602.31 km) |
| Formello to Mafamude | 1,084.55 mi (1,745.41 km) |
| Formello to Mafra | 1,158.72 mi (1,864.78 km) |
| Formello to Maia | 1,083.76 mi (1,744.14 km) |
| Formello to Mangualde | 1,048.33 mi (1,687.13 km) |
