| Oakland to Oliveira de Frades | 5,599.17 mi (9,010.99 km) |
| Oakland to Oliveira do Bairro | 5,596.44 mi (9,006.59 km) |
| Oakland to Oliveira do Hospital | 5,628.37 mi (9,057.98 km) |
| Oakland to Ourem | 5,634.64 mi (9,068.08 km) |
| Oakland to Ovar | 5,574.87 mi (8,971.89 km) |
| Oakland to Pacos de Ferreira | 5,565.00 mi (8,956.00 km) |
| Oakland to Palmela | 5,672.53 mi (9,129.06 km) |
| Oakland to Paredes | 5,570.67 mi (8,965.13 km) |
| Oakland to Paredes de Coura | 5,528.53 mi (8,897.31 km) |
| Oakland to Penacova | 5,616.37 mi (9,038.68 km) |
| Oakland to Penafiel | 5,572.27 mi (8,967.70 km) |
| Oakland to Peniche | 5,617.39 mi (9,040.32 km) |
| Oakland to Peso da Regua | 5,593.46 mi (9,001.81 km) |
| Oakland to Pinhal Novo | 5,668.95 mi (9,123.30 km) |
| Oakland to Pinhel | 5,638.49 mi (9,074.27 km) |
