| Sinalunga to Lagoa | 1,980.09 mi (3,186.65 km) |
| Sinalunga to Lagos | 1,153.66 mi (1,856.64 km) |
| Sinalunga to Lamego | 1,009.22 mi (1,624.18 km) |
| Sinalunga to Leiria | 1,086.50 mi (1,748.56 km) |
| Sinalunga to Lisbon | 1,129.39 mi (1,817.58 km) |
| Sinalunga to Loule | 1,119.40 mi (1,801.50 km) |
| Sinalunga to Loures | 1,127.38 mi (1,814.34 km) |
| Sinalunga to Lourinha | 1,123.85 mi (1,808.65 km) |
| Sinalunga to Lousa | 1,050.67 mi (1,690.90 km) |
| Sinalunga to Lousada | 1,027.43 mi (1,653.49 km) |
| Sinalunga to Macedo de Cavaleiros | 959.13 mi (1,543.58 km) |
| Sinalunga to Mafamude | 1,048.91 mi (1,688.06 km) |
| Sinalunga to Mafra | 1,132.81 mi (1,823.08 km) |
| Sinalunga to Maia | 1,047.53 mi (1,685.84 km) |
| Sinalunga to Mangualde | 1,016.07 mi (1,635.20 km) |
