| Piran to Lagoa | 1,275.40 mi (2,052.56 km) |
| Piran to Lagoa | 2,069.58 mi (3,330.67 km) |
| Piran to Lagos | 1,286.76 mi (2,070.85 km) |
| Piran to Lamego | 1,113.64 mi (1,792.23 km) |
| Piran to Leiria | 1,200.22 mi (1,931.57 km) |
| Piran to Lisbon | 1,250.08 mi (2,011.81 km) |
| Piran to Loule | 1,254.23 mi (2,018.49 km) |
| Piran to Loures | 1,247.22 mi (2,007.20 km) |
| Piran to Lourinha | 1,240.30 mi (1,996.08 km) |
| Piran to Lousa | 1,162.84 mi (1,871.41 km) |
| Piran to Lousada | 1,128.95 mi (1,816.87 km) |
| Piran to Macedo de Cavaleiros | 1,061.34 mi (1,708.06 km) |
| Piran to Mafamude | 1,151.30 mi (1,852.84 km) |
| Piran to Mafra | 1,251.39 mi (2,013.92 km) |
| Piran to Maia | 1,148.79 mi (1,848.80 km) |
