| On Top of the World Designated Place to Lagoa | 4,202.29 mi (6,762.93 km) |
| On Top of the World Designated Place to Lagoa | 3,274.07 mi (5,269.11 km) |
| On Top of the World Designated Place to Lagos | 4,191.07 mi (6,744.87 km) |
| On Top of the World Designated Place to Lamego | 4,163.97 mi (6,701.26 km) |
| On Top of the World Designated Place to Leiria | 4,136.55 mi (6,657.14 km) |
| On Top of the World Designated Place to Lisbon | 4,136.28 mi (6,656.69 km) |
| On Top of the World Designated Place to Loule | 4,225.78 mi (6,800.73 km) |
| On Top of the World Designated Place to Loures | 4,133.51 mi (6,652.23 km) |
| On Top of the World Designated Place to Lourinha | 4,119.62 mi (6,629.89 km) |
| On Top of the World Designated Place to Lousa | 4,158.68 mi (6,692.75 km) |
| On Top of the World Designated Place to Lousada | 4,138.94 mi (6,660.99 km) |
| On Top of the World Designated Place to Macedo de Cavaleiros | 4,199.19 mi (6,757.94 km) |
| On Top of the World Designated Place to Mafamude | 4,123.63 mi (6,636.35 km) |
| On Top of the World Designated Place to Mafra | 4,123.03 mi (6,635.37 km) |
| On Top of the World Designated Place to Maia | 4,121.04 mi (6,632.17 km) |
