| Perl to Setubal | 1,067.04 mi (1,717.24 km) |
| Perl to Sever do Vouga | 935.41 mi (1,505.40 km) |
| Perl to Silves | 1,124.45 mi (1,809.63 km) |
| Perl to Sines | 1,096.53 mi (1,764.70 km) |
| Perl to Sintra | 1,070.06 mi (1,722.10 km) |
| Perl to Sobrado de Paiva | 917.11 mi (1,475.95 km) |
| Perl to Sobral de Monte Agraco | 1,050.32 mi (1,690.33 km) |
| Perl to Soure | 979.06 mi (1,575.64 km) |
| Perl to Tabua | 941.58 mi (1,515.33 km) |
| Perl to Tavira | 1,103.09 mi (1,775.24 km) |
| Perl to Tomar | 994.15 mi (1,599.93 km) |
| Perl to Tondela | 935.72 mi (1,505.89 km) |
| Perl to Torre de Moncorvo | 867.27 mi (1,395.73 km) |
| Perl to Torres Novas | 1,005.16 mi (1,617.65 km) |
| Perl to Torres Vedras | 1,051.05 mi (1,691.50 km) |
