| Blaydon to Lagoa | 1,272.07 mi (2,047.20 km) |
| Blaydon to Lagoa | 1,630.21 mi (2,623.57 km) |
| Blaydon to Lagos | 1,276.78 mi (2,054.78 km) |
| Blaydon to Lamego | 997.34 mi (1,605.06 km) |
| Blaydon to Leiria | 1,100.76 mi (1,771.51 km) |
| Blaydon to Lisbon | 1,174.00 mi (1,889.37 km) |
| Blaydon to Loule | 1,265.82 mi (2,037.14 km) |
| Blaydon to Loures | 1,167.01 mi (1,878.12 km) |
| Blaydon to Lourinha | 1,142.20 mi (1,838.20 km) |
| Blaydon to Lousa | 1,069.16 mi (1,720.64 km) |
| Blaydon to Lousada | 989.70 mi (1,592.78 km) |
| Blaydon to Macedo de Cavaleiros | 957.68 mi (1,541.23 km) |
| Blaydon to Mafamude | 1,007.08 mi (1,620.74 km) |
| Blaydon to Mafra | 1,162.12 mi (1,870.26 km) |
| Blaydon to Maia | 999.42 mi (1,608.41 km) |
