| Grain Valley to Lagoa | 4,476.91 mi (7,204.89 km) |
| Grain Valley to Lagoa | 3,624.57 mi (5,833.18 km) |
| Grain Valley to Lagos | 4,467.48 mi (7,189.71 km) |
| Grain Valley to Lamego | 4,367.76 mi (7,029.23 km) |
| Grain Valley to Leiria | 4,368.90 mi (7,031.07 km) |
| Grain Valley to Lisbon | 4,388.06 mi (7,061.90 km) |
| Grain Valley to Loule | 4,497.52 mi (7,238.05 km) |
| Grain Valley to Loures | 4,383.54 mi (7,054.63 km) |
| Grain Valley to Lourinha | 4,363.54 mi (7,022.44 km) |
| Grain Valley to Lousa | 4,381.83 mi (7,051.87 km) |
| Grain Valley to Lousada | 4,341.53 mi (6,987.01 km) |
| Grain Valley to Macedo de Cavaleiros | 4,390.95 mi (7,066.55 km) |
| Grain Valley to Mafamude | 4,331.32 mi (6,970.58 km) |
| Grain Valley to Mafra | 4,372.12 mi (7,036.25 km) |
| Grain Valley to Maia | 4,326.73 mi (6,963.20 km) |
