- North America6 objects
- The Americas6 objects
- United States5 objects
- California4 objects
- Northern California4 objects
- Northwestern California4 objects
- Crescent City, Del Norte County, California3 objects
- Del Norte County, California3 objects
- Elk Valley, Del Norte County, California3 objects
- Alaska1 objects
- Central Plains, Great Plains, North America1 objects
- Great Plains, North America1 objects
- Interior Alaska1 objects
- Northwestern United States1 objects
- Tanana River, Yukon-Koyukuk Census Area, Alaska1 objects
- Yukon-Koyukuk Census Area, Alaska1 objects