| Perenchies to Lagoa | 1,656.47 mi (2,665.83 km) |
| Perenchies to Lagos | 1,099.21 mi (1,769.01 km) |
| Perenchies to Lamego | 838.38 mi (1,349.24 km) |
| Perenchies to Leiria | 944.91 mi (1,520.69 km) |
| Perenchies to Lisbon | 1,014.73 mi (1,633.04 km) |
| Perenchies to Loule | 1,079.35 mi (1,737.05 km) |
| Perenchies to Loures | 1,008.86 mi (1,623.60 km) |
| Perenchies to Lourinha | 989.38 mi (1,592.25 km) |
| Perenchies to Lousa | 907.94 mi (1,461.20 km) |
| Perenchies to Lousada | 839.96 mi (1,351.79 km) |
| Perenchies to Macedo de Cavaleiros | 788.66 mi (1,269.23 km) |
| Perenchies to Mafamude | 861.40 mi (1,386.29 km) |
| Perenchies to Mafra | 1,007.29 mi (1,621.07 km) |
| Perenchies to Maia | 855.22 mi (1,376.35 km) |
| Perenchies to Mangualde | 865.53 mi (1,392.93 km) |
