| Sioux Falls to Solymar | 5,025.00 mi (8,086.95 km) |
| Sioux Falls to Sopron | 4,944.63 mi (7,957.61 km) |
| Sioux Falls to Szarvas | 5,113.32 mi (8,229.10 km) |
| Sioux Falls to Szazhalombatta | 5,039.15 mi (8,109.73 km) |
| Sioux Falls to Szeged | 5,131.75 mi (8,258.75 km) |
| Sioux Falls to Szeghalom | 5,124.48 mi (8,247.06 km) |
| Sioux Falls to Szekesfehervar | 5,028.20 mi (8,092.11 km) |
| Sioux Falls to Szekszard | 5,080.03 mi (8,175.52 km) |
| Sioux Falls to Szentendre | 5,023.72 mi (8,084.90 km) |
| Sioux Falls to Szentes | 5,115.10 mi (8,231.95 km) |
| Sioux Falls to Szentgotthard | 4,970.87 mi (7,999.84 km) |
| Sioux Falls to Szigethalom | 5,041.41 mi (8,113.37 km) |
| Sioux Falls to Szigetszentmiklos | 5,041.18 mi (8,113.00 km) |
| Sioux Falls to Szigetvar | 5,065.90 mi (8,152.77 km) |
| Sioux Falls to Szolnok | 5,086.37 mi (8,185.73 km) |
