| Sompting to Lagoa | 1,027.20 mi (1,653.11 km) |
| Sompting to Lagoa | 1,528.73 mi (2,460.26 km) |
| Sompting to Lagos | 1,033.48 mi (1,663.22 km) |
| Sompting to Lamego | 761.07 mi (1,224.83 km) |
| Sompting to Leiria | 867.72 mi (1,396.45 km) |
| Sompting to Lisbon | 939.85 mi (1,512.53 km) |
| Sompting to Loule | 1,017.70 mi (1,637.83 km) |
| Sompting to Loures | 933.42 mi (1,502.20 km) |
| Sompting to Lourinha | 911.40 mi (1,466.76 km) |
| Sompting to Lousa | 832.64 mi (1,340.01 km) |
| Sompting to Lousada | 758.63 mi (1,220.90 km) |
| Sompting to Macedo de Cavaleiros | 715.16 mi (1,150.94 km) |
| Sompting to Mafamude | 778.67 mi (1,253.15 km) |
| Sompting to Mafra | 930.39 mi (1,497.31 km) |
| Sompting to Maia | 771.77 mi (1,242.05 km) |
