| Echelon to Lagoa | 3,518.15 mi (5,661.91 km) |
| Echelon to Lagoa | 2,630.54 mi (4,233.45 km) |
| Echelon to Lagos | 3,507.89 mi (5,645.41 km) |
| Echelon to Lamego | 3,440.37 mi (5,536.75 km) |
| Echelon to Leiria | 3,427.82 mi (5,516.55 km) |
| Echelon to Lisbon | 3,438.35 mi (5,533.48 km) |
| Echelon to Loule | 3,540.14 mi (5,697.30 km) |
| Echelon to Loures | 3,434.56 mi (5,527.39 km) |
| Echelon to Lourinha | 3,417.12 mi (5,499.32 km) |
| Echelon to Lousa | 3,445.18 mi (5,544.49 km) |
| Echelon to Lousada | 3,414.50 mi (5,495.10 km) |
| Echelon to Macedo de Cavaleiros | 3,469.82 mi (5,584.13 km) |
| Echelon to Mafamude | 3,401.67 mi (5,474.46 km) |
| Echelon to Mafra | 3,423.46 mi (5,509.52 km) |
| Echelon to Maia | 3,398.02 mi (5,468.59 km) |
