| West Chicago to Rockport (Texas) | 1,079.69 mi (1,737.60 km) |
| West Chicago to Rockville (Maryland) | 612.76 mi (986.14 km) |
| West Chicago to Rockville Centre (New York) | 761.23 mi (1,225.09 km) |
| West Chicago to Rockwall (Texas) | 766.00 mi (1,232.76 km) |
| West Chicago to Rocky Mount (North Carolina) | 693.03 mi (1,115.32 km) |
| West Chicago to Rocky Point (New York) | 793.91 mi (1,277.67 km) |
| West Chicago to Rocky River (Ohio) | 330.08 mi (531.21 km) |
| West Chicago to Roessleville (New York) | 738.58 mi (1,188.63 km) |
| West Chicago to Rogers (Arkansas) | 499.32 mi (803.58 km) |
| West Chicago to Rogers (Minnesota) | 351.38 mi (565.49 km) |
| West Chicago to Rohnert Park (California) | 1,825.24 mi (2,937.44 km) |
| West Chicago to Rolla (Missouri) | 330.96 mi (532.63 km) |
| West Chicago to Rolling Meadows (Illinois) | 16.06 mi (25.85 km) |
| West Chicago to Roma (Texas) | 1,232.05 mi (1,982.79 km) |
| West Chicago to Rome (Georgia) | 552.36 mi (888.94 km) |
