| Newcastle to Lagoa | 1,274.48 mi (2,051.07 km) |
| Newcastle to Lagoa | 1,634.37 mi (2,630.27 km) |
| Newcastle to Lagos | 1,279.22 mi (2,058.71 km) |
| Newcastle to Lamego | 999.85 mi (1,609.10 km) |
| Newcastle to Leiria | 1,103.37 mi (1,775.70 km) |
| Newcastle to Lisbon | 1,176.60 mi (1,893.56 km) |
| Newcastle to Loule | 1,268.16 mi (2,040.90 km) |
| Newcastle to Loures | 1,169.62 mi (1,882.33 km) |
| Newcastle to Lourinha | 1,144.86 mi (1,842.47 km) |
| Newcastle to Lousa | 1,071.68 mi (1,724.71 km) |
| Newcastle to Lousada | 992.31 mi (1,596.96 km) |
| Newcastle to Macedo de Cavaleiros | 960.05 mi (1,545.05 km) |
| Newcastle to Mafamude | 1,009.74 mi (1,625.01 km) |
| Newcastle to Mafra | 1,164.77 mi (1,874.52 km) |
| Newcastle to Maia | 1,002.09 mi (1,612.70 km) |
