| West Chicago to Ramsey (New Jersey) | 730.32 mi (1,175.33 km) |
| West Chicago to Rancho Cordova (California) | 1,746.20 mi (2,810.24 km) |
| West Chicago to Rancho Cucamonga (California) | 1,675.46 mi (2,696.39 km) |
| West Chicago to Rancho Mirage (California) | 1,629.41 mi (2,622.28 km) |
| West Chicago to Rancho Palos Verdes (California) | 1,727.75 mi (2,780.55 km) |
| West Chicago to Rancho San Diego (California) | 1,688.11 mi (2,716.75 km) |
| West Chicago to Rancho Santa Margarita (California) | 1,692.99 mi (2,724.61 km) |
| West Chicago to Randallstown (Maryland) | 623.26 mi (1,003.04 km) |
| West Chicago to Rantoul (Illinois) | 110.12 mi (177.22 km) |
| West Chicago to Rapid City (South Dakota) | 771.54 mi (1,241.67 km) |
| West Chicago to Ravenna (Ohio) | 364.65 mi (586.84 km) |
| West Chicago to Raymondville (Texas) | 1,195.26 mi (1,923.58 km) |
| West Chicago to Raymore (Missouri) | 391.49 mi (630.05 km) |
| West Chicago to Raytown (Missouri) | 384.30 mi (618.48 km) |
| West Chicago to Reading (Ohio) | 271.42 mi (436.81 km) |
