| Sioux City to Pully | 4,694.42 mi (7,554.94 km) |
| Sioux City to Rapperswil-Jona | 4,741.70 mi (7,631.02 km) |
| Sioux City to Regensdorf | 4,719.52 mi (7,595.33 km) |
| Sioux City to Reinach | 4,685.54 mi (7,540.65 km) |
| Sioux City to Renens | 4,690.62 mi (7,548.82 km) |
| Sioux City to Rheinfelden | 4,690.42 mi (7,548.51 km) |
| Sioux City to Richterswil | 4,737.51 mi (7,624.28 km) |
| Sioux City to Riehen | 4,682.96 mi (7,536.49 km) |
| Sioux City to Risch | 4,731.21 mi (7,614.15 km) |
| Sioux City to Romanshorn | 4,745.47 mi (7,637.09 km) |
| Sioux City to Rorschach | 4,754.90 mi (7,652.28 km) |
| Sioux City to Rothrist | 4,704.30 mi (7,570.84 km) |
| Sioux City to Ruti | 4,740.66 mi (7,629.36 km) |
| Sioux City to Sankt Gallen | 4,752.22 mi (7,647.95 km) |
| Sioux City to Sarnen | 4,735.38 mi (7,620.86 km) |
