| Cottonwood to Rockville (Maryland) | 1,936.73 mi (3,116.87 km) |
| Cottonwood to Rockville Centre (New York) | 2,119.97 mi (3,411.76 km) |
| Cottonwood to Rockwall (Texas) | 901.14 mi (1,450.25 km) |
| Cottonwood to Rocky Mount (North Carolina) | 1,919.40 mi (3,088.97 km) |
| Cottonwood to Rocky Point (New York) | 2,156.23 mi (3,470.11 km) |
| Cottonwood to Rocky River (Ohio) | 1,694.80 mi (2,727.51 km) |
| Cottonwood to Roessleville (New York) | 2,112.82 mi (3,400.25 km) |
| Cottonwood to Rogers (Arkansas) | 1,008.35 mi (1,622.78 km) |
| Cottonwood to Rogers (Minnesota) | 1,209.77 mi (1,946.94 km) |
| Cottonwood to Rohnert Park (California) | 643.98 mi (1,036.39 km) |
| Cottonwood to Rolla (Missouri) | 1,146.05 mi (1,844.39 km) |
| Cottonwood to Rolling Meadows (Illinois) | 1,388.40 mi (2,234.41 km) |
| Cottonwood to Roma (Texas) | 961.25 mi (1,546.98 km) |
| Cottonwood to Rome (Georgia) | 1,522.82 mi (2,450.74 km) |
| Cottonwood to Rome (New York) | 2,029.37 mi (3,265.96 km) |
