| Portalegre to Les Sorinieres | 616.52 mi (992.19 km) |
| Portalegre to Lescar | 456.52 mi (734.70 km) |
| Portalegre to Lesquin | 931.59 mi (1,499.25 km) |
| Portalegre to Levallois-Perret | 816.96 mi (1,314.77 km) |
| Portalegre to Lezignan-Corbieres | 592.13 mi (952.94 km) |
| Portalegre to Libourne | 533.59 mi (858.73 km) |
| Portalegre to Lieusaint | 810.83 mi (1,304.90 km) |
| Portalegre to Lievin | 913.59 mi (1,470.27 km) |
| Portalegre to Lille | 932.29 mi (1,500.38 km) |
| Portalegre to Lillebonne | 805.89 mi (1,296.95 km) |
| Portalegre to Lillers | 913.74 mi (1,470.53 km) |
| Portalegre to Limay | 806.70 mi (1,298.26 km) |
| Portalegre to Limeil-Brevannes | 814.99 mi (1,311.60 km) |
| Portalegre to Limoges | 630.03 mi (1,013.94 km) |
| Portalegre to Limoux | 563.24 mi (906.45 km) |
