| Petrila to Oliveira de Frades | 1,616.99 mi (2,602.30 km) |
| Petrila to Oliveira do Bairro | 1,637.62 mi (2,635.50 km) |
| Petrila to Oliveira do Hospital | 1,610.96 mi (2,592.59 km) |
| Petrila to Ourem | 1,664.80 mi (2,679.23 km) |
| Petrila to Ovar | 1,634.91 mi (2,631.13 km) |
| Petrila to Pacos de Ferreira | 1,613.47 mi (2,596.63 km) |
| Petrila to Palmela | 1,713.17 mi (2,757.08 km) |
| Petrila to Paredes | 1,611.90 mi (2,594.10 km) |
| Petrila to Paredes de Coura | 1,605.79 mi (2,584.27 km) |
| Petrila to Penacova | 1,633.74 mi (2,629.26 km) |
| Petrila to Penafiel | 1,609.36 mi (2,590.02 km) |
| Petrila to Peniche | 1,712.21 mi (2,755.53 km) |
| Petrila to Peso da Regua | 1,585.78 mi (2,552.06 km) |
| Petrila to Pinhal Novo | 1,711.87 mi (2,754.98 km) |
| Petrila to Pinhel | 1,561.14 mi (2,512.41 km) |
