| Santa Flavia to Setubal | 1,213.30 mi (1,952.61 km) |
| Santa Flavia to Sever do Vouga | 1,180.20 mi (1,899.35 km) |
| Santa Flavia to Silves | 1,201.03 mi (1,932.86 km) |
| Santa Flavia to Sines | 1,216.22 mi (1,957.31 km) |
| Santa Flavia to Sintra | 1,238.19 mi (1,992.67 km) |
| Santa Flavia to Sobrado de Paiva | 1,175.82 mi (1,892.29 km) |
| Santa Flavia to Sobral de Monte Agraco | 1,224.33 mi (1,970.36 km) |
| Santa Flavia to Soure | 1,193.74 mi (1,921.14 km) |
| Santa Flavia to Tabua | 1,161.90 mi (1,869.90 km) |
| Santa Flavia to Tavira | 1,159.02 mi (1,865.27 km) |
| Santa Flavia to Tomar | 1,182.94 mi (1,903.75 km) |
| Santa Flavia to Tondela | 1,164.94 mi (1,874.79 km) |
| Santa Flavia to Torre de Moncorvo | 1,117.65 mi (1,798.69 km) |
| Santa Flavia to Torres Novas | 1,189.49 mi (1,914.31 km) |
| Santa Flavia to Torres Vedras | 1,230.14 mi (1,979.73 km) |
