| Sioux City to Stephanskirchen | 4,831.42 mi (7,775.42 km) |
| Sioux City to Stockach | 4,720.37 mi (7,596.70 km) |
| Sioux City to Stockelsdorf | 4,509.67 mi (7,257.61 km) |
| Sioux City to Stolberg | 4,496.65 mi (7,236.65 km) |
| Sioux City to Stollberg | 4,720.09 mi (7,596.26 km) |
| Sioux City to Straelen | 4,469.13 mi (7,192.37 km) |
| Sioux City to Stralsund | 4,566.54 mi (7,349.14 km) |
| Sioux City to Straubing | 4,796.85 mi (7,719.79 km) |
| Sioux City to Strausberg | 4,669.71 mi (7,515.17 km) |
| Sioux City to Stuhr | 4,486.00 mi (7,219.52 km) |
| Sioux City to Stuttgart | 4,685.17 mi (7,540.06 km) |
| Sioux City to Sudlohn | 4,468.86 mi (7,191.93 km) |
| Sioux City to Suhl | 4,655.41 mi (7,492.16 km) |
| Sioux City to Sulingen | 4,502.62 mi (7,246.27 km) |
| Sioux City to Sulz am Neckar | 4,684.26 mi (7,538.59 km) |
