| Blackpool to Lagoa | 1,181.00 mi (1,900.64 km) |
| Blackpool to Lagoa | 1,539.69 mi (2,477.89 km) |
| Blackpool to Lagos | 1,185.44 mi (1,907.77 km) |
| Blackpool to Lamego | 905.60 mi (1,457.42 km) |
| Blackpool to Leiria | 1,008.27 mi (1,622.66 km) |
| Blackpool to Lisbon | 1,081.49 mi (1,740.49 km) |
| Blackpool to Loule | 1,175.37 mi (1,891.57 km) |
| Blackpool to Loures | 1,074.44 mi (1,729.15 km) |
| Blackpool to Lourinha | 1,049.33 mi (1,688.73 km) |
| Blackpool to Lousa | 977.23 mi (1,572.70 km) |
| Blackpool to Lousada | 897.26 mi (1,444.00 km) |
| Blackpool to Macedo de Cavaleiros | 867.09 mi (1,395.45 km) |
| Blackpool to Mafamude | 914.25 mi (1,471.34 km) |
| Blackpool to Mafra | 1,069.33 mi (1,720.92 km) |
| Blackpool to Maia | 906.52 mi (1,458.91 km) |
