| Princeton to Lagoa | 4,222.06 mi (6,794.74 km) |
| Princeton to Lagoa | 3,284.82 mi (5,286.41 km) |
| Princeton to Lagos | 4,210.45 mi (6,776.06 km) |
| Princeton to Lamego | 4,205.26 mi (6,767.71 km) |
| Princeton to Leiria | 4,169.83 mi (6,710.70 km) |
| Princeton to Lisbon | 4,163.79 mi (6,700.97 km) |
| Princeton to Loule | 4,246.10 mi (6,833.44 km) |
| Princeton to Loures | 4,161.58 mi (6,697.41 km) |
| Princeton to Lourinha | 4,149.71 mi (6,678.31 km) |
| Princeton to Lousa | 4,194.37 mi (6,750.19 km) |
| Princeton to Lousada | 4,180.93 mi (6,728.56 km) |
| Princeton to Macedo de Cavaleiros | 4,243.50 mi (6,829.25 km) |
| Princeton to Mafamude | 4,164.34 mi (6,701.86 km) |
| Princeton to Mafra | 4,151.52 mi (6,681.23 km) |
| Princeton to Maia | 4,162.37 mi (6,698.68 km) |
