| Aire-sur-la-Lys to Lagoa | 1,632.31 mi (2,626.94 km) |
| Aire-sur-la-Lys to Lagos | 1,082.99 mi (1,742.90 km) |
| Aire-sur-la-Lys to Lamego | 820.20 mi (1,319.99 km) |
| Aire-sur-la-Lys to Leiria | 926.88 mi (1,491.67 km) |
| Aire-sur-la-Lys to Lisbon | 997.10 mi (1,604.67 km) |
| Aire-sur-la-Lys to Loule | 1,063.72 mi (1,711.88 km) |
| Aire-sur-la-Lys to Loures | 991.15 mi (1,595.09 km) |
| Aire-sur-la-Lys to Lourinha | 971.29 mi (1,563.14 km) |
| Aire-sur-la-Lys to Lousa | 890.14 mi (1,432.54 km) |
| Aire-sur-la-Lys to Lousada | 821.23 mi (1,321.65 km) |
| Aire-sur-la-Lys to Macedo de Cavaleiros | 770.93 mi (1,240.70 km) |
| Aire-sur-la-Lys to Mafamude | 842.51 mi (1,355.88 km) |
| Aire-sur-la-Lys to Mafra | 989.37 mi (1,592.23 km) |
| Aire-sur-la-Lys to Maia | 836.22 mi (1,345.77 km) |
| Aire-sur-la-Lys to Mangualde | 847.79 mi (1,364.39 km) |
