| Lockport to Lagoa | 4,106.32 mi (6,608.49 km) |
| Lockport to Lagoa | 3,258.47 mi (5,244.01 km) |
| Lockport to Lagos | 4,096.93 mi (6,593.37 km) |
| Lockport to Lamego | 3,997.15 mi (6,432.79 km) |
| Lockport to Leiria | 3,998.06 mi (6,434.25 km) |
| Lockport to Lisbon | 4,017.26 mi (6,465.16 km) |
| Lockport to Loule | 4,126.88 mi (6,641.57 km) |
| Lockport to Loures | 4,012.73 mi (6,457.87 km) |
| Lockport to Lourinha | 3,992.71 mi (6,425.64 km) |
| Lockport to Lousa | 4,011.02 mi (6,455.12 km) |
| Lockport to Lousada | 3,970.92 mi (6,390.58 km) |
| Lockport to Macedo de Cavaleiros | 4,020.56 mi (6,470.46 km) |
| Lockport to Mafamude | 3,960.64 mi (6,374.03 km) |
| Lockport to Mafra | 4,001.31 mi (6,439.49 km) |
| Lockport to Maia | 3,956.07 mi (6,366.68 km) |
