| Pianoro to Lagoa | 1,959.22 mi (3,153.07 km) |
| Pianoro to Lagos | 1,157.72 mi (1,863.16 km) |
| Pianoro to Lamego | 995.02 mi (1,601.33 km) |
| Pianoro to Leiria | 1,077.95 mi (1,734.79 km) |
| Pianoro to Lisbon | 1,125.22 mi (1,810.87 km) |
| Pianoro to Loule | 1,124.62 mi (1,809.89 km) |
| Pianoro to Loures | 1,122.67 mi (1,806.76 km) |
| Pianoro to Lourinha | 1,117.03 mi (1,797.69 km) |
| Pianoro to Lousa | 1,041.12 mi (1,675.51 km) |
| Pianoro to Lousada | 1,011.63 mi (1,628.06 km) |
| Pianoro to Macedo de Cavaleiros | 943.53 mi (1,518.47 km) |
| Pianoro to Mafamude | 1,033.66 mi (1,663.51 km) |
| Pianoro to Mafra | 1,127.33 mi (1,814.26 km) |
| Pianoro to Maia | 1,031.64 mi (1,660.26 km) |
| Pianoro to Mangualde | 1,004.62 mi (1,616.78 km) |
