| Cottonwood to Ridgeland (Mississippi) | 1,265.50 mi (2,036.62 km) |
| Cottonwood to Ridgewood (New Jersey) | 2,094.81 mi (3,371.27 km) |
| Cottonwood to Rifle (Colorado) | 406.11 mi (653.57 km) |
| Cottonwood to Rincon (Georgia) | 1,773.49 mi (2,854.16 km) |
| Cottonwood to Ringwood (New Jersey) | 2,086.30 mi (3,357.58 km) |
| Cottonwood to Río Grande (Puerto Rico) | 3,037.28 mi (4,888.03 km) |
| Cottonwood to Rio Grande City (Texas) | 971.63 mi (1,563.68 km) |
| Cottonwood to Rio Linda (California) | 590.01 mi (949.53 km) |
| Cottonwood to Rio Rancho (New Mexico) | 302.66 mi (487.09 km) |
| Cottonwood to Rio Rico (Arizona) | 230.33 mi (370.67 km) |
| Cottonwood to Ripon (California) | 549.68 mi (884.62 km) |
| Cottonwood to River Edge (New Jersey) | 2,098.71 mi (3,377.54 km) |
| Cottonwood to River Falls (Wisconsin) | 1,239.60 mi (1,994.94 km) |
| Cottonwood to River Forest (Illinois) | 1,395.86 mi (2,246.41 km) |
| Cottonwood to River Grove (Illinois) | 1,395.38 mi (2,245.65 km) |
