| Wilmington to Sesimbra | 3,749.89 mi (6,034.86 km) |
| Wilmington to Setubal | 3,758.77 mi (6,049.16 km) |
| Wilmington to Sever do Vouga | 3,739.14 mi (6,017.56 km) |
| Wilmington to Silves | 3,812.04 mi (6,134.88 km) |
| Wilmington to Sines | 3,772.71 mi (6,071.59 km) |
| Wilmington to Sintra | 3,727.45 mi (5,998.76 km) |
| Wilmington to Sobrado de Paiva | 3,738.09 mi (6,015.88 km) |
| Wilmington to Sobral de Monte Agraco | 3,734.91 mi (6,010.76 km) |
| Wilmington to Soure | 3,739.69 mi (6,018.46 km) |
| Wilmington to Tabua | 3,763.70 mi (6,057.09 km) |
| Wilmington to Tavira | 3,854.60 mi (6,203.38 km) |
| Wilmington to Tomar | 3,760.04 mi (6,051.20 km) |
| Wilmington to Tondela | 3,757.76 mi (6,047.53 km) |
| Wilmington to Torre de Moncorvo | 3,791.10 mi (6,101.19 km) |
| Wilmington to Torres Novas | 3,756.94 mi (6,046.21 km) |
