| Redwood City to Oliveira de Frades | 5,613.70 mi (9,034.37 km) |
| Redwood City to Oliveira do Bairro | 5,610.89 mi (9,029.85 km) |
| Redwood City to Oliveira do Hospital | 5,642.87 mi (9,081.32 km) |
| Redwood City to Ourem | 5,648.93 mi (9,091.08 km) |
| Redwood City to Ovar | 5,589.37 mi (8,995.22 km) |
| Redwood City to Pacos de Ferreira | 5,579.60 mi (8,979.49 km) |
| Redwood City to Palmela | 5,686.58 mi (9,151.67 km) |
| Redwood City to Paredes | 5,585.27 mi (8,988.62 km) |
| Redwood City to Paredes de Coura | 5,543.22 mi (8,920.96 km) |
| Redwood City to Penacova | 5,630.81 mi (9,061.91 km) |
| Redwood City to Penafiel | 5,586.87 mi (8,991.20 km) |
| Redwood City to Peniche | 5,631.53 mi (9,063.07 km) |
| Redwood City to Peso da Regua | 5,608.12 mi (9,025.40 km) |
| Redwood City to Pinhal Novo | 5,683.02 mi (9,145.93 km) |
| Redwood City to Pinhel | 5,653.17 mi (9,097.90 km) |
