| Aosta to Lagoa | 1,769.14 mi (2,847.15 km) |
| Aosta to Lagos | 1,017.67 mi (1,637.78 km) |
| Aosta to Lamego | 822.22 mi (1,323.23 km) |
| Aosta to Leiria | 914.07 mi (1,471.06 km) |
| Aosta to Lisbon | 968.96 mi (1,559.40 km) |
| Aosta to Loule | 987.66 mi (1,589.49 km) |
| Aosta to Loures | 965.41 mi (1,553.68 km) |
| Aosta to Lourinha | 955.82 mi (1,538.24 km) |
| Aosta to Lousa | 875.97 mi (1,409.74 km) |
| Aosta to Lousada | 835.76 mi (1,345.02 km) |
| Aosta to Macedo de Cavaleiros | 769.16 mi (1,237.84 km) |
| Aosta to Mafamude | 858.39 mi (1,381.45 km) |
| Aosta to Mafra | 968.49 mi (1,558.64 km) |
| Aosta to Maia | 855.31 mi (1,376.49 km) |
| Aosta to Mangualde | 836.62 mi (1,346.41 km) |
