| South San Francisco to Oliveira de Frades | 5,613.67 mi (9,034.34 km) |
| South San Francisco to Oliveira do Bairro | 5,610.95 mi (9,029.95 km) |
| South San Francisco to Oliveira do Hospital | 5,642.88 mi (9,081.33 km) |
| South San Francisco to Ourem | 5,649.17 mi (9,091.46 km) |
| South San Francisco to Ovar | 5,589.38 mi (8,995.24 km) |
| South San Francisco to Pacos de Ferreira | 5,579.50 mi (8,979.33 km) |
| South San Francisco to Palmela | 5,687.07 mi (9,152.46 km) |
| South San Francisco to Paredes | 5,585.17 mi (8,988.47 km) |
| South San Francisco to Paredes de Coura | 5,543.02 mi (8,920.63 km) |
| South San Francisco to Penacova | 5,630.89 mi (9,062.03 km) |
| South San Francisco to Penafiel | 5,586.77 mi (8,991.03 km) |
| South San Francisco to Peniche | 5,631.93 mi (9,063.72 km) |
| South San Francisco to Peso da Regua | 5,607.96 mi (9,025.14 km) |
| South San Francisco to Pinhal Novo | 5,683.50 mi (9,146.71 km) |
| South San Francisco to Pinhel | 5,652.98 mi (9,097.60 km) |
