| Cahokia to Sesimbra | 4,224.88 mi (6,799.29 km) |
| Cahokia to Setubal | 4,232.13 mi (6,810.95 km) |
| Cahokia to Sever do Vouga | 4,185.84 mi (6,736.46 km) |
| Cahokia to Silves | 4,298.07 mi (6,917.08 km) |
| Cahokia to Sines | 4,252.14 mi (6,843.16 km) |
| Cahokia to Sintra | 4,199.60 mi (6,758.60 km) |
| Cahokia to Sobrado de Paiva | 4,180.99 mi (6,728.65 km) |
| Cahokia to Sobral de Monte Agraco | 4,203.78 mi (6,765.32 km) |
| Cahokia to Soure | 4,195.13 mi (6,751.41 km) |
| Cahokia to Tabua | 4,213.45 mi (6,780.90 km) |
| Cahokia to Tavira | 4,338.37 mi (6,981.94 km) |
| Cahokia to Tomar | 4,219.76 mi (6,791.05 km) |
| Cahokia to Tondela | 4,205.92 mi (6,768.78 km) |
| Cahokia to Torre de Moncorvo | 4,228.04 mi (6,804.38 km) |
| Cahokia to Torres Novas | 4,218.57 mi (6,789.13 km) |
