| Mount Vernon to Lagoa | 3,436.21 mi (5,530.04 km) |
| Mount Vernon to Lagoa | 2,554.94 mi (4,111.78 km) |
| Mount Vernon to Lagos | 3,426.07 mi (5,513.73 km) |
| Mount Vernon to Lamego | 3,354.40 mi (5,398.38 km) |
| Mount Vernon to Leiria | 3,343.41 mi (5,380.69 km) |
| Mount Vernon to Lisbon | 3,355.05 mi (5,399.44 km) |
| Mount Vernon to Loule | 3,458.01 mi (5,565.13 km) |
| Mount Vernon to Loures | 3,351.17 mi (5,393.18 km) |
| Mount Vernon to Lourinha | 3,333.37 mi (5,364.54 km) |
| Mount Vernon to Lousa | 3,360.25 mi (5,407.80 km) |
| Mount Vernon to Lousada | 3,328.46 mi (5,356.64 km) |
| Mount Vernon to Macedo de Cavaleiros | 3,383.22 mi (5,444.77 km) |
| Mount Vernon to Mafamude | 3,315.91 mi (5,336.44 km) |
| Mount Vernon to Mafra | 3,340.01 mi (5,375.23 km) |
| Mount Vernon to Maia | 3,312.15 mi (5,330.40 km) |
