| Perivale to Oliveira de Frades | 836.04 mi (1,345.47 km) |
| Perivale to Oliveira do Bairro | 855.44 mi (1,376.70 km) |
| Perivale to Oliveira do Hospital | 852.12 mi (1,371.35 km) |
| Perivale to Ourem | 911.70 mi (1,467.24 km) |
| Perivale to Ovar | 836.44 mi (1,346.13 km) |
| Perivale to Pacos de Ferreira | 806.27 mi (1,297.56 km) |
| Perivale to Palmela | 987.68 mi (1,589.52 km) |
| Perivale to Paredes | 808.94 mi (1,301.86 km) |
| Perivale to Paredes de Coura | 770.08 mi (1,239.32 km) |
| Perivale to Penacova | 866.38 mi (1,394.30 km) |
| Perivale to Penafiel | 807.47 mi (1,299.50 km) |
| Perivale to Peniche | 947.82 mi (1,525.37 km) |
| Perivale to Peso da Regua | 799.10 mi (1,286.03 km) |
| Perivale to Pinhal Novo | 983.85 mi (1,583.36 km) |
| Perivale to Pinhel | 809.38 mi (1,302.57 km) |
