| Sioux City to Sanary-sur-Mer | 4,810.98 mi (7,742.52 km) |
| Sioux City to Sannois | 4,428.69 mi (7,127.29 km) |
| Sioux City to Saran | 4,456.11 mi (7,171.42 km) |
| Sioux City to Sarcelles | 4,432.26 mi (7,133.04 km) |
| Sioux City to Sarlat-la-Caneda | 4,556.37 mi (7,332.76 km) |
| Sioux City to Sarrebourg | 4,612.10 mi (7,422.46 km) |
| Sioux City to Sarreguemines | 4,596.48 mi (7,397.33 km) |
| Sioux City to Sartrouville | 4,426.67 mi (7,124.04 km) |
| Sioux City to Sarzeau | 4,295.59 mi (6,913.08 km) |
| Sioux City to Sassenage | 4,714.22 mi (7,586.81 km) |
| Sioux City to Saumur | 4,409.87 mi (7,097.00 km) |
| Sioux City to Savenay | 4,334.09 mi (6,975.04 km) |
| Sioux City to Saverne | 4,622.75 mi (7,439.60 km) |
| Sioux City to Savigny-le-Temple | 4,456.45 mi (7,171.96 km) |
| Sioux City to Savigny-sur-Orge | 4,443.79 mi (7,151.60 km) |
