| Sioux Falls to Rende | 5,347.14 mi (8,605.39 km) |
| Sioux Falls to Resana | 4,886.66 mi (7,864.32 km) |
| Sioux Falls to Rescaldina | 4,780.58 mi (7,693.60 km) |
| Sioux Falls to Rezzato | 4,834.38 mi (7,780.19 km) |
| Sioux Falls to Rho | 4,787.42 mi (7,704.61 km) |
| Sioux Falls to Ribera | 5,329.40 mi (8,576.84 km) |
| Sioux Falls to Riccione Marina | 4,989.44 mi (8,029.74 km) |
| Sioux Falls to Riesi | 5,371.39 mi (8,644.41 km) |
| Sioux Falls to Rieti | 5,073.93 mi (8,165.70 km) |
| Sioux Falls to Rignano Flaminio | 5,070.21 mi (8,159.72 km) |
| Sioux Falls to Rignano sull'Arno | 4,959.55 mi (7,981.62 km) |
| Sioux Falls to Rimini | 4,983.67 mi (8,020.45 km) |
| Sioux Falls to Rionero in Vulture | 5,248.93 mi (8,447.34 km) |
| Sioux Falls to Riposto | 5,391.15 mi (8,676.22 km) |
| Sioux Falls to Riva del Garda | 4,836.10 mi (7,782.95 km) |
