| West Haven to Lagoa | 3,385.85 mi (5,449.00 km) |
| West Haven to Lagoa | 2,506.17 mi (4,033.30 km) |
| West Haven to Lagos | 3,375.74 mi (5,432.73 km) |
| West Haven to Lamego | 3,303.36 mi (5,316.25 km) |
| West Haven to Leiria | 3,292.60 mi (5,298.93 km) |
| West Haven to Lisbon | 3,304.44 mi (5,317.98 km) |
| West Haven to Loule | 3,407.61 mi (5,484.02 km) |
| West Haven to Loures | 3,300.53 mi (5,311.70 km) |
| West Haven to Lourinha | 3,282.68 mi (5,282.96 km) |
| West Haven to Lousa | 3,309.36 mi (5,325.90 km) |
| West Haven to Lousada | 3,277.42 mi (5,274.50 km) |
| West Haven to Macedo de Cavaleiros | 3,332.11 mi (5,362.51 km) |
| West Haven to Mafamude | 3,264.90 mi (5,254.35 km) |
| West Haven to Mafra | 3,289.37 mi (5,293.73 km) |
| West Haven to Maia | 3,261.13 mi (5,248.29 km) |
