| Sikeston to Ridgefield Park (New Jersey) | 879.76 mi (1,415.84 km) |
| Sikeston to Ridgeland (Mississippi) | 309.92 mi (498.77 km) |
| Sikeston to Ridgewood (New Jersey) | 877.12 mi (1,411.58 km) |
| Sikeston to Rifle (Colorado) | 1,002.29 mi (1,613.03 km) |
| Sikeston to Rincon (Georgia) | 570.87 mi (918.72 km) |
| Sikeston to Ringwood (New Jersey) | 871.03 mi (1,401.79 km) |
| Sikeston to Río Grande (Puerto Rico) | 1,925.62 mi (3,098.99 km) |
| Sikeston to Rio Grande City (Texas) | 905.49 mi (1,457.24 km) |
| Sikeston to Rio Linda (California) | 1,735.08 mi (2,792.34 km) |
| Sikeston to Rio Rancho (New Mexico) | 960.44 mi (1,545.68 km) |
| Sikeston to Rio Rico (Arizona) | 1,275.34 mi (2,052.45 km) |
| Sikeston to Ripon (California) | 1,726.15 mi (2,777.97 km) |
| Sikeston to River Edge (New Jersey) | 879.97 mi (1,416.18 km) |
| Sikeston to River Falls (Wisconsin) | 573.33 mi (922.68 km) |
| Sikeston to River Forest (Illinois) | 358.75 mi (577.36 km) |
