| Greenfield to Lagoa | 4,066.62 mi (6,544.59 km) |
| Greenfield to Lagoa | 3,230.48 mi (5,198.95 km) |
| Greenfield to Lagos | 4,057.44 mi (6,529.81 km) |
| Greenfield to Lamego | 3,951.12 mi (6,358.71 km) |
| Greenfield to Leiria | 3,954.70 mi (6,364.47 km) |
| Greenfield to Lisbon | 3,975.69 mi (6,398.25 km) |
| Greenfield to Loule | 4,086.82 mi (6,577.10 km) |
| Greenfield to Loures | 3,971.01 mi (6,390.72 km) |
| Greenfield to Lourinha | 3,950.47 mi (6,357.67 km) |
| Greenfield to Lousa | 3,966.75 mi (6,383.87 km) |
| Greenfield to Lousada | 3,924.87 mi (6,316.46 km) |
| Greenfield to Macedo de Cavaleiros | 3,973.34 mi (6,394.47 km) |
| Greenfield to Mafamude | 3,915.10 mi (6,300.74 km) |
| Greenfield to Mafra | 3,959.54 mi (6,372.26 km) |
| Greenfield to Maia | 3,910.36 mi (6,293.12 km) |
