| Monroe to Lagoa | 4,593.05 mi (7,391.81 km) |
| Monroe to Lagoa | 3,695.48 mi (5,947.29 km) |
| Monroe to Lagos | 4,582.69 mi (7,375.12 km) |
| Monroe to Lamego | 4,516.18 mi (7,268.08 km) |
| Monroe to Leiria | 4,504.08 mi (7,248.62 km) |
| Monroe to Lisbon | 4,514.28 mi (7,265.03 km) |
| Monroe to Loule | 4,615.22 mi (7,427.48 km) |
| Monroe to Loures | 4,510.55 mi (7,259.02 km) |
| Monroe to Lourinha | 4,493.25 mi (7,231.18 km) |
| Monroe to Lousa | 4,521.42 mi (7,276.52 km) |
| Monroe to Lousada | 4,490.26 mi (7,226.37 km) |
| Monroe to Macedo de Cavaleiros | 4,545.10 mi (7,314.63 km) |
| Monroe to Mafamude | 4,477.60 mi (7,206.01 km) |
| Monroe to Mafra | 4,499.47 mi (7,241.19 km) |
| Monroe to Maia | 4,473.89 mi (7,200.04 km) |
