Other
- Colorado (Col.-Mexique : Fleuve) 1 results
- Colorado River 1 results
- Colorado River (Colo.-Mexico) 1 results
- Colorado River Valley 1 results
- États-Unis (Nouveau Sud-Ouest) 1 results
- États-Unis (Ouest) 1 results
- New Southwest 1 results
- North America
- Southwest, New 1 results
- United States 1 results
- West (U.S.) 1 results
- West United States 1 results