| Wentzville to Reading (Pennsylvania) | 801.60 mi (1,290.04 km) |
| Wentzville to Red Bank (New Jersey) | 899.47 mi (1,447.56 km) |
| Wentzville to Red Bank (Tennessee) | 399.93 mi (643.63 km) |
| Wentzville to Red Bluff (California) | 1,666.76 mi (2,682.40 km) |
| Wentzville to Red Hill (South Carolina) | 745.48 mi (1,199.74 km) |
| Wentzville to Red Oak (Texas) | 547.01 mi (880.32 km) |
| Wentzville to Red Wing (Minnesota) | 408.34 mi (657.16 km) |
| Wentzville to Redan (Georgia) | 511.94 mi (823.88 km) |
| Wentzville to Redding (California) | 1,670.09 mi (2,687.75 km) |
| Wentzville to Redland (Maryland) | 736.62 mi (1,185.48 km) |
| Wentzville to Redlands (California) | 1,493.26 mi (2,403.17 km) |
| Wentzville to Redmond (Oregon) | 1,602.42 mi (2,578.84 km) |
| Wentzville to Redmond (Washington) | 1,673.73 mi (2,693.60 km) |
| Wentzville to Redondo Beach (California) | 1,562.64 mi (2,514.83 km) |
| Wentzville to Redwood City (California) | 1,697.70 mi (2,732.19 km) |
