| Sioux City to Querfurt | 4,650.87 mi (7,484.85 km) |
| Sioux City to Quickborn | 4,492.26 mi (7,229.60 km) |
| Sioux City to Quierschied | 4,586.88 mi (7,381.87 km) |
| Sioux City to Radeberg | 4,738.31 mi (7,625.58 km) |
| Sioux City to Radebeul | 4,730.48 mi (7,612.97 km) |
| Sioux City to Radevormwald | 4,516.72 mi (7,268.96 km) |
| Sioux City to Radolfzell am Bodensee | 4,724.04 mi (7,602.61 km) |
| Sioux City to Raesfeld | 4,475.17 mi (7,202.09 km) |
| Sioux City to Rahden | 4,507.30 mi (7,253.80 km) |
| Sioux City to Rain | 4,749.64 mi (7,643.81 km) |
| Sioux City to Rangsdorf | 4,669.24 mi (7,514.41 km) |
| Sioux City to Rastatt | 4,647.63 mi (7,479.64 km) |
| Sioux City to Rastede | 4,458.11 mi (7,174.64 km) |
| Sioux City to Ratekau | 4,509.39 mi (7,257.16 km) |
| Sioux City to Rathenow | 4,619.91 mi (7,435.03 km) |
