| Palma del Rio to Oliveira de Frades | 259.87 mi (418.22 km) |
| Palma del Rio to Oliveira do Bairro | 259.99 mi (418.42 km) |
| Palma del Rio to Oliveira do Hospital | 230.01 mi (370.16 km) |
| Palma del Rio to Ourem | 222.51 mi (358.09 km) |
| Palma del Rio to Ovar | 282.74 mi (455.03 km) |
| Palma del Rio to Pacos de Ferreira | 297.19 mi (478.29 km) |
| Palma del Rio to Palmela | 205.46 mi (330.66 km) |
| Palma del Rio to Paredes | 291.43 mi (469.01 km) |
| Palma del Rio to Paredes de Coura | 339.07 mi (545.67 km) |
| Palma del Rio to Penacova | 239.77 mi (385.87 km) |
| Palma del Rio to Penafiel | 290.31 mi (467.22 km) |
| Palma del Rio to Peniche | 248.39 mi (399.75 km) |
| Palma del Rio to Peso da Regua | 273.88 mi (440.77 km) |
| Palma del Rio to Pinhal Novo | 207.44 mi (333.84 km) |
| Palma del Rio to Pinhel | 233.42 mi (375.65 km) |
