| Sunninghill to Sesimbra | 984.53 mi (1,584.44 km) |
| Sunninghill to Setubal | 975.22 mi (1,569.46 km) |
| Sunninghill to Sever do Vouga | 823.59 mi (1,325.44 km) |
| Sunninghill to Silves | 1,053.49 mi (1,695.44 km) |
| Sunninghill to Sines | 1,011.39 mi (1,627.68 km) |
| Sunninghill to Sintra | 967.77 mi (1,557.48 km) |
| Sunninghill to Sobrado de Paiva | 802.53 mi (1,291.55 km) |
| Sunninghill to Sobral de Monte Agraco | 948.90 mi (1,527.11 km) |
| Sunninghill to Soure | 872.47 mi (1,404.10 km) |
| Sunninghill to Tabua | 840.33 mi (1,352.39 km) |
| Sunninghill to Tavira | 1,044.80 mi (1,681.45 km) |
| Sunninghill to Tomar | 896.72 mi (1,443.14 km) |
| Sunninghill to Tondela | 831.45 mi (1,338.08 km) |
| Sunninghill to Torre de Moncorvo | 769.03 mi (1,237.63 km) |
| Sunninghill to Torres Novas | 907.59 mi (1,460.63 km) |
