| Plon to Oliveira do Bairro | 1,285.70 mi (2,069.14 km) |
| Plon to Oliveira do Hospital | 1,274.82 mi (2,051.63 km) |
| Plon to Ourem | 1,336.33 mi (2,150.62 km) |
| Plon to Ovar | 1,270.56 mi (2,044.77 km) |
| Plon to Pacos de Ferreira | 1,241.24 mi (1,997.58 km) |
| Plon to Palmela | 1,408.16 mi (2,266.22 km) |
| Plon to Paredes | 1,242.77 mi (2,000.04 km) |
| Plon to Paredes de Coura | 1,211.51 mi (1,949.74 km) |
| Plon to Penacova | 1,292.70 mi (2,080.40 km) |
| Plon to Penafiel | 1,240.88 mi (1,997.00 km) |
| Plon to Peniche | 1,377.91 mi (2,217.52 km) |
| Plon to Peso da Regua | 1,227.17 mi (1,974.94 km) |
| Plon to Pinhal Novo | 1,404.89 mi (2,260.96 km) |
| Plon to Pinhel | 1,226.74 mi (1,974.24 km) |
| Plon to Pombal | 1,323.23 mi (2,129.53 km) |
