| Channahon to Rockville (Maryland) | 606.95 mi (976.79 km) |
| Channahon to Rockville Centre (New York) | 762.84 mi (1,227.67 km) |
| Channahon to Rockwall (Texas) | 739.47 mi (1,190.06 km) |
| Channahon to Rocky Mount (North Carolina) | 677.35 mi (1,090.09 km) |
| Channahon to Rocky Point (New York) | 796.55 mi (1,281.92 km) |
| Channahon to Rocky River (Ohio) | 331.79 mi (533.96 km) |
| Channahon to Roessleville (New York) | 746.24 mi (1,200.97 km) |
| Channahon to Rogers (Arkansas) | 473.96 mi (762.76 km) |
| Channahon to Rogers (Minnesota) | 372.94 mi (600.18 km) |
| Channahon to Rohnert Park (California) | 1,825.94 mi (2,938.57 km) |
| Channahon to Rolla (Missouri) | 303.75 mi (488.84 km) |
| Channahon to Rolling Meadows (Illinois) | 46.76 mi (75.25 km) |
| Channahon to Roma (Texas) | 1,203.70 mi (1,937.17 km) |
| Channahon to Rome (Georgia) | 521.92 mi (839.95 km) |
| Channahon to Rome (New York) | 663.42 mi (1,067.67 km) |
