| Norfolk to Lagoa | 3,654.97 mi (5,882.10 km) |
| Norfolk to Lagoa | 2,750.03 mi (4,425.74 km) |
| Norfolk to Lagos | 3,644.35 mi (5,865.02 km) |
| Norfolk to Lamego | 3,591.01 mi (5,779.17 km) |
| Norfolk to Leiria | 3,573.07 mi (5,750.30 km) |
| Norfolk to Lisbon | 3,579.78 mi (5,761.10 km) |
| Norfolk to Loule | 3,677.54 mi (5,918.42 km) |
| Norfolk to Loures | 3,576.34 mi (5,755.57 km) |
| Norfolk to Lourinha | 3,560.12 mi (5,729.46 km) |
| Norfolk to Lousa | 3,592.18 mi (5,781.05 km) |
| Norfolk to Lousada | 3,565.39 mi (5,737.94 km) |
| Norfolk to Macedo de Cavaleiros | 3,622.63 mi (5,830.06 km) |
| Norfolk to Mafamude | 3,551.63 mi (5,715.79 km) |
| Norfolk to Mafra | 3,565.43 mi (5,738.01 km) |
| Norfolk to Maia | 3,548.36 mi (5,710.53 km) |
