- CA-Nap-1 (Goddard Mound), Napa Valley, Napa County3 objects
- CA-Teh-58, Tehama County, California3 objects
- Middle Napa Valley, Napa County, California3 objects
- Oakville area, Napa Valley, Napa County3 objects
- Tehama County, California3 objects
- CA-Mnt-18, Carmel, Monterey County2 objects
- CA-Nap-16, Napa Valley, Napa County2 objects
- CA-Sta-6, Stanislaus County, California2 objects
- Carmel Mission, Monterey County, California2 objects
- Central California coast2 objects
- Lower Napa Valley, Napa County, California2 objects
- Monterey County, California2 objects
- South Central California2 objects
- Stanislaus County, California2 objects
- CA-Cal-83, Calaveras County, California1 objects
- CA-Col-2 (Howell's Point), Colusa County, California1 objects
- CA-Iny-334, Inyo County, California1 objects
- CA-Men-486, Mendocino County, California1 objects
- CA-Mrn-168, Marin County, California1 objects
- CA-Nev-15, Nevada County, California1 objects