| Altopascio to Lagoa | 1,926.80 mi (3,100.88 km) |
| Altopascio to Lagos | 1,114.75 mi (1,794.02 km) |
| Altopascio to Lamego | 959.04 mi (1,543.43 km) |
| Altopascio to Leiria | 1,039.61 mi (1,673.09 km) |
| Altopascio to Lisbon | 1,085.18 mi (1,746.42 km) |
| Altopascio to Loule | 1,081.25 mi (1,740.11 km) |
| Altopascio to Loures | 1,082.83 mi (1,742.64 km) |
| Altopascio to Lourinha | 1,078.01 mi (1,734.90 km) |
| Altopascio to Lousa | 1,003.16 mi (1,614.44 km) |
| Altopascio to Lousada | 976.39 mi (1,571.35 km) |
| Altopascio to Macedo de Cavaleiros | 908.14 mi (1,461.51 km) |
| Altopascio to Mafamude | 998.19 mi (1,606.43 km) |
| Altopascio to Mafra | 1,087.79 mi (1,750.63 km) |
| Altopascio to Maia | 996.46 mi (1,603.64 km) |
| Altopascio to Mangualde | 967.44 mi (1,556.95 km) |
