| West Sacramento to Oliveira de Frades | 5,536.14 mi (8,909.55 km) |
| West Sacramento to Oliveira do Bairro | 5,533.47 mi (8,905.26 km) |
| West Sacramento to Oliveira do Hospital | 5,565.35 mi (8,956.57 km) |
| West Sacramento to Ourem | 5,571.82 mi (8,966.97 km) |
| West Sacramento to Ovar | 5,511.87 mi (8,870.49 km) |
| West Sacramento to Pacos de Ferreira | 5,501.91 mi (8,854.47 km) |
| West Sacramento to Palmela | 5,609.93 mi (9,028.31 km) |
| West Sacramento to Paredes | 5,507.59 mi (8,863.60 km) |
| West Sacramento to Paredes de Coura | 5,465.36 mi (8,795.65 km) |
| West Sacramento to Penacova | 5,553.42 mi (8,937.36 km) |
| West Sacramento to Penafiel | 5,509.18 mi (8,866.16 km) |
| West Sacramento to Peniche | 5,554.72 mi (8,939.45 km) |
| West Sacramento to Peso da Regua | 5,530.33 mi (8,900.20 km) |
| West Sacramento to Pinhal Novo | 5,606.35 mi (9,022.54 km) |
| West Sacramento to Pinhel | 5,575.34 mi (8,972.63 km) |
