- North America24 objects
- The Americas24 objects
- United States24 objects
- Arizona21 objects
- Cochise County, Arizona21 objects
- Southwestern United States21 objects
- Sulphur Springs Valley, Cochise County, Arizona21 objects
- Willcox Playa, Sulphur Springs Valley, Cochise County, Arizona21 objects
- 5 miles southeast of Willcox, Willcox Playa, Cochise County15 objects
- 6 miles southeast of Willcox, Willcox Playa, Cochise County6 objects
- Nevada3 objects
- Nye County, Nevada3 objects
- near Ellsworth, Nye County, Nevada3 objects