| Soumagne to Lagoa | 1,769.80 mi (2,848.22 km) |
| Soumagne to Lagos | 1,173.78 mi (1,889.01 km) |
| Soumagne to Lamego | 923.53 mi (1,486.27 km) |
| Soumagne to Leiria | 1,028.77 mi (1,655.64 km) |
| Soumagne to Lisbon | 1,096.35 mi (1,764.41 km) |
| Soumagne to Loule | 1,151.24 mi (1,852.75 km) |
| Soumagne to Loures | 1,090.91 mi (1,755.65 km) |
| Soumagne to Lourinha | 1,073.31 mi (1,727.33 km) |
| Soumagne to Lousa | 990.95 mi (1,594.78 km) |
| Soumagne to Lousada | 927.67 mi (1,492.94 km) |
| Soumagne to Macedo de Cavaleiros | 872.04 mi (1,403.41 km) |
| Soumagne to Mafamude | 949.75 mi (1,528.47 km) |
| Soumagne to Mafra | 1,090.34 mi (1,754.73 km) |
| Soumagne to Maia | 944.10 mi (1,519.38 km) |
| Soumagne to Mangualde | 948.44 mi (1,526.36 km) |
