| Roman to Oliveira de Frades | 1,786.12 mi (2,874.48 km) |
| Roman to Oliveira do Bairro | 1,807.10 mi (2,908.24 km) |
| Roman to Oliveira do Hospital | 1,781.85 mi (2,867.61 km) |
| Roman to Ourem | 1,837.31 mi (2,956.87 km) |
| Roman to Ovar | 1,802.87 mi (2,901.45 km) |
| Roman to Pacos de Ferreira | 1,780.15 mi (2,864.88 km) |
| Roman to Palmela | 1,888.80 mi (3,039.73 km) |
| Roman to Paredes | 1,778.94 mi (2,862.92 km) |
| Roman to Paredes de Coura | 1,769.59 mi (2,847.88 km) |
| Roman to Penacova | 1,804.42 mi (2,903.93 km) |
| Roman to Penafiel | 1,776.44 mi (2,858.90 km) |
| Roman to Peniche | 1,884.70 mi (3,033.14 km) |
| Roman to Peso da Regua | 1,753.67 mi (2,822.26 km) |
| Roman to Pinhal Novo | 1,887.28 mi (3,037.28 km) |
| Roman to Pinhel | 1,731.46 mi (2,786.51 km) |
