| Simpsonville to Sesimbra | 3,956.83 mi (6,367.91 km) |
| Simpsonville to Setubal | 3,965.33 mi (6,381.57 km) |
| Simpsonville to Sever do Vouga | 3,938.74 mi (6,338.78 km) |
| Simpsonville to Silves | 4,021.94 mi (6,472.69 km) |
| Simpsonville to Sines | 3,980.84 mi (6,406.55 km) |
| Simpsonville to Sintra | 3,933.61 mi (6,330.53 km) |
| Simpsonville to Sobrado de Paiva | 3,936.69 mi (6,335.49 km) |
| Simpsonville to Sobral de Monte Agraco | 3,940.25 mi (6,341.21 km) |
| Simpsonville to Soure | 3,941.57 mi (6,343.35 km) |
| Simpsonville to Tabua | 3,964.17 mi (6,379.72 km) |
| Simpsonville to Tavira | 4,064.05 mi (6,540.45 km) |
| Simpsonville to Tomar | 3,963.09 mi (6,377.98 km) |
| Simpsonville to Tondela | 3,957.79 mi (6,369.46 km) |
| Simpsonville to Torre de Moncorvo | 3,988.29 mi (6,418.54 km) |
| Simpsonville to Torres Novas | 3,960.48 mi (6,373.77 km) |
