| Sioux Falls to Kothen | 4,600.21 mi (7,403.33 km) |
| Sioux Falls to Kranenburg | 4,404.22 mi (7,087.91 km) |
| Sioux Falls to Krefeld | 4,442.61 mi (7,149.69 km) |
| Sioux Falls to Kressbronn am Bodensee | 4,712.88 mi (7,584.65 km) |
| Sioux Falls to Kreuzau | 4,465.28 mi (7,186.17 km) |
| Sioux Falls to Kreuztal | 4,505.72 mi (7,251.25 km) |
| Sioux Falls to Kriftel | 4,561.65 mi (7,341.26 km) |
| Sioux Falls to Kronach | 4,650.30 mi (7,483.93 km) |
| Sioux Falls to Kronberg | 4,558.31 mi (7,335.89 km) |
| Sioux Falls to Kronshagen | 4,426.35 mi (7,123.52 km) |
| Sioux Falls to Krumbach | 4,709.42 mi (7,579.08 km) |
| Sioux Falls to Kulmbach | 4,660.26 mi (7,499.96 km) |
| Sioux Falls to Kummersbruck | 4,706.78 mi (7,574.83 km) |
| Sioux Falls to Kunzell | 4,582.80 mi (7,375.31 km) |
| Sioux Falls to Kunzelsau | 4,638.88 mi (7,465.56 km) |
