| Portalegre to Pontedera | 978.91 mi (1,575.40 km) |
| Portalegre to Pontinia | 1,084.27 mi (1,744.96 km) |
| Portalegre to Porcari | 980.68 mi (1,578.25 km) |
| Portalegre to Porcia | 1,113.04 mi (1,791.26 km) |
| Portalegre to Pordenone | 1,114.23 mi (1,793.17 km) |
| Portalegre to Portici | 1,152.16 mi (1,854.22 km) |
| Portalegre to Porto Empedocle | 1,141.52 mi (1,837.09 km) |
| Portalegre to Porto Recanati | 1,126.03 mi (1,812.17 km) |
| Portalegre to Porto Sant'Elpidio | 1,128.87 mi (1,816.74 km) |
| Portalegre to Porto Tolle | 1,080.01 mi (1,738.11 km) |
| Portalegre to Porto Torres | 841.68 mi (1,354.56 km) |
| Portalegre to Portoferraio | 952.90 mi (1,533.55 km) |
| Portalegre to Portogruaro | 1,119.36 mi (1,801.44 km) |
| Portalegre to Portomaggiore | 1,051.25 mi (1,691.82 km) |
| Portalegre to Potenza | 1,229.06 mi (1,977.98 km) |
