| Horizon West to Lagoa | 4,188.73 mi (6,741.10 km) |
| Horizon West to Lagoa | 3,257.95 mi (5,243.17 km) |
| Horizon West to Lagos | 4,177.41 mi (6,722.90 km) |
| Horizon West to Lamego | 4,155.20 mi (6,687.15 km) |
| Horizon West to Leiria | 4,125.96 mi (6,640.10 km) |
| Horizon West to Lisbon | 4,124.40 mi (6,637.58 km) |
| Horizon West to Loule | 4,212.35 mi (6,779.12 km) |
| Horizon West to Loures | 4,121.75 mi (6,633.32 km) |
| Horizon West to Lourinha | 4,108.31 mi (6,611.68 km) |
| Horizon West to Lousa | 4,148.64 mi (6,676.60 km) |
| Horizon West to Lousada | 4,130.32 mi (6,647.11 km) |
| Horizon West to Macedo de Cavaleiros | 4,191.13 mi (6,744.96 km) |
| Horizon West to Mafamude | 4,114.71 mi (6,621.99 km) |
| Horizon West to Mafra | 4,111.36 mi (6,616.59 km) |
| Horizon West to Maia | 4,112.26 mi (6,618.04 km) |
