| Portales to Oliveira de Frades | 4,971.10 mi (8,000.21 km) |
| Portales to Oliveira do Bairro | 4,963.58 mi (7,988.11 km) |
| Portales to Oliveira do Hospital | 4,998.06 mi (8,043.61 km) |
| Portales to Ourem | 4,990.40 mi (8,031.28 km) |
| Portales to Ovar | 4,945.52 mi (7,959.05 km) |
| Portales to Pacos de Ferreira | 4,942.41 mi (7,954.04 km) |
| Portales to Palmela | 5,012.47 mi (8,066.80 km) |
| Portales to Paredes | 4,947.70 mi (7,962.56 km) |
| Portales to Paredes de Coura | 4,913.12 mi (7,906.91 km) |
| Portales to Penacova | 4,981.95 mi (8,017.67 km) |
| Portales to Penafiel | 4,949.72 mi (7,965.81 km) |
| Portales to Peniche | 4,963.74 mi (7,988.37 km) |
| Portales to Peso da Regua | 4,974.01 mi (8,004.89 km) |
| Portales to Pinhal Novo | 5,009.59 mi (8,062.15 km) |
| Portales to Pinhel | 5,019.29 mi (8,077.76 km) |
