| Southfield to Oliveira de Frades | 3,747.28 mi (6,030.66 km) |
| Southfield to Oliveira do Bairro | 3,739.29 mi (6,017.81 km) |
| Southfield to Oliveira do Hospital | 3,773.93 mi (6,073.56 km) |
| Southfield to Ourem | 3,765.08 mi (6,059.31 km) |
| Southfield to Ovar | 3,721.64 mi (5,989.40 km) |
| Southfield to Pacos de Ferreira | 3,719.29 mi (5,985.62 km) |
| Southfield to Palmela | 3,786.20 mi (6,093.30 km) |
| Southfield to Paredes | 3,724.52 mi (5,994.03 km) |
| Southfield to Paredes de Coura | 3,691.01 mi (5,940.10 km) |
| Southfield to Penacova | 3,757.46 mi (6,047.05 km) |
| Southfield to Penafiel | 3,726.58 mi (5,997.35 km) |
| Southfield to Peniche | 3,737.84 mi (6,015.48 km) |
| Southfield to Peso da Regua | 3,751.15 mi (6,036.89 km) |
| Southfield to Pinhal Novo | 3,783.35 mi (6,088.71 km) |
| Southfield to Pinhel | 3,796.30 mi (6,109.55 km) |
