| West Allis to Oliveira de Frades | 3,947.71 mi (6,353.22 km) |
| West Allis to Oliveira do Bairro | 3,940.59 mi (6,341.77 km) |
| West Allis to Oliveira do Hospital | 3,974.92 mi (6,397.02 km) |
| West Allis to Ourem | 3,968.63 mi (6,386.89 km) |
| West Allis to Ovar | 3,922.19 mi (6,312.15 km) |
| West Allis to Pacos de Ferreira | 3,918.53 mi (6,306.27 km) |
| West Allis to Palmela | 3,992.74 mi (6,425.70 km) |
| West Allis to Paredes | 3,923.86 mi (6,314.85 km) |
| West Allis to Paredes de Coura | 3,888.71 mi (6,258.27 km) |
| West Allis to Penacova | 3,959.14 mi (6,371.62 km) |
| West Allis to Penafiel | 3,925.85 mi (6,318.05 km) |
| West Allis to Peniche | 3,943.02 mi (6,345.67 km) |
| West Allis to Peso da Regua | 3,949.96 mi (6,356.85 km) |
| West Allis to Pinhal Novo | 3,989.75 mi (6,420.89 km) |
| West Allis to Pinhel | 3,995.30 mi (6,429.81 km) |
