| Postojna to Oliveira de Frades | 1,175.64 mi (1,892.02 km) |
| Postojna to Oliveira do Bairro | 1,196.54 mi (1,925.64 km) |
| Postojna to Oliveira do Hospital | 1,171.00 mi (1,884.55 km) |
| Postojna to Ourem | 1,226.35 mi (1,973.62 km) |
| Postojna to Ovar | 1,192.78 mi (1,919.60 km) |
| Postojna to Pacos de Ferreira | 1,170.59 mi (1,883.88 km) |
| Postojna to Palmela | 1,278.28 mi (2,057.20 km) |
| Postojna to Paredes | 1,169.21 mi (1,881.66 km) |
| Postojna to Paredes de Coura | 1,161.62 mi (1,869.45 km) |
| Postojna to Penacova | 1,193.60 mi (1,920.92 km) |
| Postojna to Penafiel | 1,166.69 mi (1,877.61 km) |
| Postojna to Peniche | 1,273.75 mi (2,049.90 km) |
| Postojna to Peso da Regua | 1,143.59 mi (1,840.42 km) |
| Postojna to Pinhal Novo | 1,276.70 mi (2,054.64 km) |
| Postojna to Pinhel | 1,120.68 mi (1,803.57 km) |
