| Wentzville to Ramsey (New Jersey) | 897.87 mi (1,444.98 km) |
| Wentzville to Rancho Cordova (California) | 1,631.06 mi (2,624.94 km) |
| Wentzville to Rancho Cucamonga (California) | 1,512.73 mi (2,434.51 km) |
| Wentzville to Rancho Mirage (California) | 1,460.42 mi (2,350.32 km) |
| Wentzville to Rancho Palos Verdes (California) | 1,564.44 mi (2,517.73 km) |
| Wentzville to Rancho San Diego (California) | 1,513.02 mi (2,434.97 km) |
| Wentzville to Rancho Santa Margarita (California) | 1,526.50 mi (2,456.66 km) |
| Wentzville to Randallstown (Maryland) | 754.42 mi (1,214.12 km) |
| Wentzville to Rantoul (Illinois) | 177.29 mi (285.32 km) |
| Wentzville to Rapid City (South Dakota) | 734.59 mi (1,182.20 km) |
| Wentzville to Ravenna (Ohio) | 534.33 mi (859.92 km) |
| Wentzville to Raymondville (Texas) | 941.82 mi (1,515.72 km) |
| Wentzville to Raymore (Missouri) | 193.35 mi (311.17 km) |
| Wentzville to Raytown (Missouri) | 193.80 mi (311.88 km) |
| Wentzville to Reading (Ohio) | 346.44 mi (557.54 km) |
