| Wilmette to Sesimbra | 4,001.09 mi (6,439.14 km) |
| Wilmette to Setubal | 4,007.86 mi (6,450.02 km) |
| Wilmette to Sever do Vouga | 3,954.91 mi (6,364.82 km) |
| Wilmette to Silves | 4,076.98 mi (6,561.27 km) |
| Wilmette to Sines | 4,029.43 mi (6,484.75 km) |
| Wilmette to Sintra | 3,975.16 mi (6,397.41 km) |
| Wilmette to Sobrado de Paiva | 3,949.15 mi (6,355.55 km) |
| Wilmette to Sobral de Monte Agraco | 3,978.44 mi (6,402.68 km) |
| Wilmette to Soure | 3,966.34 mi (6,383.21 km) |
| Wilmette to Tabua | 3,983.15 mi (6,410.25 km) |
| Wilmette to Tavira | 4,116.44 mi (6,624.77 km) |
| Wilmette to Tomar | 3,991.94 mi (6,424.41 km) |
| Wilmette to Tondela | 3,975.26 mi (6,397.56 km) |
| Wilmette to Torre de Moncorvo | 3,994.56 mi (6,428.62 km) |
| Wilmette to Torres Novas | 3,991.26 mi (6,423.31 km) |
