| Streetly to Sesimbra | 1,035.86 mi (1,667.06 km) |
| Streetly to Setubal | 1,027.27 mi (1,653.23 km) |
| Streetly to Sever do Vouga | 873.29 mi (1,405.43 km) |
| Streetly to Silves | 1,109.58 mi (1,785.70 km) |
| Streetly to Sines | 1,064.57 mi (1,713.27 km) |
| Streetly to Sintra | 1,017.19 mi (1,637.01 km) |
| Streetly to Sobrado de Paiva | 851.97 mi (1,371.12 km) |
| Streetly to Sobral de Monte Agraco | 998.88 mi (1,607.54 km) |
| Streetly to Soure | 922.53 mi (1,484.66 km) |
| Streetly to Tabua | 892.50 mi (1,436.35 km) |
| Streetly to Tavira | 1,104.03 mi (1,776.76 km) |
| Streetly to Tomar | 948.73 mi (1,526.84 km) |
| Streetly to Tondela | 883.01 mi (1,421.07 km) |
| Streetly to Torre de Moncorvo | 823.67 mi (1,325.57 km) |
| Streetly to Torres Novas | 959.36 mi (1,543.94 km) |
