| Concordia Sagittaria to Lagoa | 2,035.32 mi (3,275.53 km) |
| Concordia Sagittaria to Lagos | 1,259.74 mi (2,027.36 km) |
| Concordia Sagittaria to Lamego | 1,082.00 mi (1,741.31 km) |
| Concordia Sagittaria to Leiria | 1,169.82 mi (1,882.65 km) |
| Concordia Sagittaria to Lisbon | 1,220.76 mi (1,964.62 km) |
| Concordia Sagittaria to Loule | 1,227.62 mi (1,975.66 km) |
| Concordia Sagittaria to Loures | 1,217.76 mi (1,959.79 km) |
| Concordia Sagittaria to Lourinha | 1,210.29 mi (1,947.77 km) |
| Concordia Sagittaria to Lousa | 1,132.26 mi (1,822.20 km) |
| Concordia Sagittaria to Lousada | 1,096.88 mi (1,765.27 km) |
| Concordia Sagittaria to Macedo de Cavaleiros | 1,029.48 mi (1,656.79 km) |
| Concordia Sagittaria to Mafamude | 1,119.32 mi (1,801.37 km) |
| Concordia Sagittaria to Mafra | 1,221.71 mi (1,966.16 km) |
| Concordia Sagittaria to Maia | 1,116.67 mi (1,797.10 km) |
| Concordia Sagittaria to Mangualde | 1,094.21 mi (1,760.96 km) |
