- California12 objects
- North America12 objects
- The Americas12 objects
- United States12 objects
- San Francisco Bay Area, California10 objects
- San Francisco County, California10 objects
- San Francisco Waterfront, San Francisco, San Francisco County10 objects
- San Francisco, San Francisco County, California10 objects
- Site N-2 (North Point Tunnel), San Francisco Waterfront, San Francisco4 objects
- Site C-1 (Berry), San Francisco Waterfront, San Francisco3 objects
- CA-SBn-1, Mission San Juan Bautista, San Benito County2 objects
- Central California2 objects
- Central California coast2 objects
- Mission San Juan Bautista, San Juan Bautista, San Benito County2 objects
- San Benito County, California2 objects
- San Juan Bautista (town), San Benito County, California2 objects
- Site FQ-3, San Francisco Waterfront, San Francisco1 objects
- Site N-5 (North Shore Pump Station), San Francisco Waterfront, San Francisco1 objects
- Site SE, San Francisco Waterfront, San Francisco1 objects