| Sioux City to Saalfelden am Steinernen Meer | 4,873.99 mi (7,843.93 km) |
| Sioux City to Salzburg | 4,863.36 mi (7,826.83 km) |
| Sioux City to Sankt Andra | 4,972.78 mi (8,002.91 km) |
| Sioux City to Sankt Johann im Pongau | 4,889.70 mi (7,869.22 km) |
| Sioux City to Sankt Johann in Tirol | 4,854.94 mi (7,813.27 km) |
| Sioux City to Sankt Polten | 4,931.25 mi (7,936.07 km) |
| Sioux City to Sankt Valentin | 4,896.26 mi (7,879.76 km) |
| Sioux City to Sankt Veit an der Glan | 4,957.13 mi (7,977.72 km) |
| Sioux City to Schwaz | 4,837.69 mi (7,785.51 km) |
| Sioux City to Schwechat | 4,962.60 mi (7,986.54 km) |
| Sioux City to Sierning | 4,894.88 mi (7,877.56 km) |
| Sioux City to Spittal an der Drau | 4,926.12 mi (7,927.83 km) |
| Sioux City to Stainz | 4,981.93 mi (8,017.64 km) |
| Sioux City to Steyr | 4,899.02 mi (7,884.21 km) |
| Sioux City to Stockerau | 4,941.98 mi (7,953.35 km) |
