| Tortona to Lagoa | 1,839.19 mi (2,959.89 km) |
| Tortona to Lagos | 1,057.92 mi (1,702.56 km) |
| Tortona to Lamego | 880.64 mi (1,417.26 km) |
| Tortona to Leiria | 967.43 mi (1,556.92 km) |
| Tortona to Lisbon | 1,018.08 mi (1,638.44 km) |
| Tortona to Loule | 1,026.14 mi (1,651.42 km) |
| Tortona to Loures | 1,015.08 mi (1,633.62 km) |
| Tortona to Lourinha | 1,007.73 mi (1,621.79 km) |
| Tortona to Lousa | 929.97 mi (1,496.64 km) |
| Tortona to Lousada | 896.09 mi (1,442.11 km) |
| Tortona to Macedo de Cavaleiros | 828.40 mi (1,333.18 km) |
| Tortona to Mafamude | 918.40 mi (1,478.02 km) |
| Tortona to Mafra | 1,019.07 mi (1,640.04 km) |
| Tortona to Maia | 915.96 mi (1,474.10 km) |
| Tortona to Mangualde | 892.20 mi (1,435.86 km) |
