Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Douglas Fir Creek | Stream | | Fresno | 37 15 27 N | 119 19 25 W |
| Douglas Flat | Populated Place | 599 | Calaveras | 38 06 52 N | 120 27 18 W |
| Douglas Flat School (historical) | School | 609 | Calaveras | 38 07 02 N | 120 27 15 W |
| Douglas Junction | Populated Place | 17 | Los Angeles | 33 51 21 N | 118 09 53 W |
| Douglas Junior High School | School | -13 | Imperial | 32 47 28 N | 115 32 35 W |
| Douglas MacArthur Fundamental Intermediate School | School | 12 | Orange | 33 42 18 N | 117 52 30 W |
| Douglas MacArthur Park | Park | 10 | Los Angeles | 33 47 01 N | 118 10 29 W |
| Douglas Memorial Bridge (historical) | Bridge | 2 | Del Norte | 41 31 27 N | 124 02 38 W |
| Douglas Park | Park | 11 | Los Angeles | 33 49 29 N | 118 08 04 W |
| Douglas Park | Park | 62 | Los Angeles | 34 02 09 N | 118 28 45 W |
| Douglas Park | Populated Place | 42 | Del Norte | 41 47 14 N | 124 03 46 W |
| Douglas Playground | Park | 180 | San Francisco | 37 44 50 N | 122 26 26 W |
| Douglas Ranch | Locale | 75 | Kern | 35 30 52 N | 119 36 22 W |
| Douglas Ranch | Locale | 360 | Madera | 37 06 25 N | 119 41 39 W |
| Douglas Ranch | Locale | 588 | Sonoma | 38 44 06 N | 122 50 30 W |
| Douglas Resort | Locale | 1871 | Tuolumne | 38 20 25 N | 119 46 32 W |
| Douglas School | Locale | 871 | Siskiyou | 41 24 50 N | 122 51 39 W |
| Douglas School (historical) | School | 52 | San Joaquin | 38 03 33 N | 120 56 52 W |
| Douglas Spring | Spring | 559 | San Luis Obispo | 35 17 26 N | 120 17 10 W |
| Douglass Elementary School | School | 49 | San Francisco | 37 45 33 N | 122 26 12 W |
| Douglass Hall | Building | 11 | Sacramento | 38 33 42 N | 121 25 32 W |
| Douglass Junior High School | School | 20 | Yolo | 38 40 06 N | 121 46 32 W |
| Doulton Tunnel | Tunnel | 971 | Santa Barbara | 34 28 25 N | 119 33 11 W |
| Douthitt Strip | Airport | -13 | Imperial | 32 47 20 N | 115 31 49 W |
| Dove (historical) | Populated Place | 280 | San Luis Obispo | 35 27 02 N | 120 37 59 W |
| Dove Canyon | Populated Place | 316 | Orange | 33 37 54 N | 117 33 59 W |
| Dove Canyon | Valley | | Orange | 33 37 08 N | 117 33 49 W |
| Dove Day School | School | 129 | Los Angeles | 34 03 58 N | 117 54 57 W |
| Dove Spring | Spring | 1280 | Kern | 35 27 11 N | 118 06 00 W |
| Dove Spring | Spring | 1447 | San Bernardino | 35 21 43 N | 115 12 00 W |
| Dove Spring Canyon | Valley | | Kern | 35 24 41 N | 118 00 28 W |
| Dove Spring Mill (historical) | Locale | 1285 | Kern | 35 27 10 N | 118 06 00 W |
| Dove Spring Ranch (historical) | Locale | 1026 | Kern | 35 25 40 N | 118 00 47 W |
| Dove Well | Well | 1398 | Kern | 35 27 30 N | 118 07 16 W |
| Dover Canyon | Valley | | San Luis Obispo | 35 34 54 N | 120 51 19 W |
| Dover Elementary School | School | 15 | Contra Costa | 37 57 32 N | 122 20 58 W |
| Dover Middle School | School | 17 | Solano | 38 16 16 N | 122 01 48 W |
| Dover Park | Park | 9 | Solano | 38 15 35 N | 122 01 23 W |
| Dover School | School | 53 | Santa Clara | 37 17 31 N | 121 55 35 W |
| Dover School | School | 30 | Solano | 38 17 12 N | 122 01 30 W |
| Doville Ranch | Locale | 353 | San Diego | 33 27 18 N | 117 16 11 W |
| Dow | Populated Place | 130 | Kern | 35 30 15 N | 119 10 21 W |
| Dow Butte | Summit | 1972 | Lassen | 40 44 53 N | 120 49 49 W |
| Dow Flat | Flat | 1626 | Lassen | 40 43 19 N | 120 48 39 W |
| Dow Ranch (historical) | Locale | 380 | Lake | 39 05 20 N | 122 36 27 W |
| Dow Wells | Well | 1618 | Lassen | 40 43 02 N | 120 48 44 W |
| Dow Wells Recreation Site | Locale | 1617 | Lassen | 40 42 60 N | 120 48 37 W |
| Dow Wetlands Preserve | Park | 2 | Contra Costa | 38 01 17 N | 121 49 49 W |
| Dowd Canyon | Valley | | Los Angeles | 34 37 05 N | 118 24 51 W |
| Dowdall Creek | Stream | | Sonoma | 38 16 56 N | 122 28 32 W |
| Dowdy Ranch | Locale | 504 | Santa Clara | 37 06 47 N | 121 21 25 W |
| Dower Wayside Park | Park | 38 | San Luis Obispo | 35 07 03 N | 120 34 31 W |
| Dowest Slough | Bay | 1 | Contra Costa | 38 01 30 N | 121 50 39 W |
| Dowling Gulch | Valley | | Siskiyou | 41 47 02 N | 122 42 23 W |
| Downey | Populated Place | 36 | Los Angeles | 33 56 24 N | 118 07 57 W |
| Downey Adult School | School | 31 | Los Angeles | 33 55 11 N | 118 06 56 W |
| Downey Art Museum | Building | 38 | Los Angeles | 33 57 11 N | 118 08 14 W |
| Downey City Hall | Building | 36 | Los Angeles | 33 56 26 N | 118 07 42 W |
| Downey City Library | Building | 36 | Los Angeles | 33 56 23 N | 118 07 43 W |
| Downey Community Hospital | Hospital | 34 | Los Angeles | 33 56 03 N | 118 07 51 W |
| Downey High School | School | 36 | Los Angeles | 33 56 20 N | 118 07 39 W |
| Downey Lake | Lake | 2093 | Nevada | 39 23 43 N | 120 35 50 W |
| Downey Main Post Office | Post Office | 35 | Los Angeles | 33 56 31 N | 118 08 10 W |
| Downey Park | Park | 30 | Stanislaus | 37 39 35 N | 120 58 25 W |
| Downey Playground | Park | 92 | Los Angeles | 34 04 13 N | 118 13 22 W |
| Downey Post Office | Post Office | 35 | Los Angeles | 33 56 32 N | 118 08 09 W |
| Downey Recreation Center | Park | 92 | Los Angeles | 34 04 14 N | 118 13 22 W |
| Downey Road | Locale | 59 | Los Angeles | 34 00 54 N | 118 12 22 W |
| Downey Road | Populated Place | 46 | Los Angeles | 33 58 08 N | 118 06 22 W |
| Downey United Methodist Church | Church | 37 | Los Angeles | 33 56 37 N | 118 07 51 W |
| Downie River | Stream | | Sierra | 39 33 35 N | 120 49 43 W |
| Downie River Trail | Trail | 1150 | Sierra | 39 37 23 N | 120 49 27 W |
| Downieville | Populated Place | 893 | Sierra | 39 33 34 N | 120 49 37 W |
| Downieville Guard Station | Locale | 885 | Sierra | 39 33 27 N | 120 49 50 W |
| Downieville Junior-Senior High School | School | 903 | Sierra | 39 33 43 N | 120 49 39 W |
| Downieville Post Office | Post Office | 883 | Sierra | 39 33 34 N | 120 49 40 W |
| Downieville Scout Camp | Locale | 1766 | Sierra | 39 37 39 N | 120 37 25 W |
| Downing Cabin | Locale | 1861 | Plumas | 40 05 44 N | 120 16 16 W |
| Downing Cabin Spring | Spring | 1884 | Plumas | 40 05 47 N | 120 16 03 W |
| Downing Canyon | Valley | | Lassen | 40 02 49 N | 120 09 44 W |
| Downs Memorial United Methodist Church | Church | 16 | Alameda | 37 50 39 N | 122 16 50 W |
| Downs Playground | Park | 34 | Los Angeles | 33 56 46 N | 118 14 11 W |
| Downtown Apostolic Church | Church | 326 | San Bernardino | 34 06 38 N | 117 18 00 W |
| Downtown Baptist Church | Church | 6 | Sacramento | 38 34 15 N | 121 30 01 W |
| Downtown City Park | Park | 223 | San Luis Obispo | 35 37 35 N | 120 41 25 W |
| Downtown High School | School | 24 | San Francisco | 37 45 18 N | 122 25 13 W |
| Downtown Hollister Historic District | Park | 88 | San Benito | 36 51 02 N | 121 24 07 W |
| Downtown Novato Shopping Center | Locale | 8 | Marin | 38 06 32 N | 122 34 47 W |
| Downtown Plaza Shopping Center | Locale | 21 | San Diego | 32 59 40 N | 117 16 21 W |
| Downtown Santa Ana Historic District | Park | 38 | Orange | 33 44 56 N | 117 52 07 W |
| Downtown Shoreline Marina | Locale | 4 | Los Angeles | 33 45 37 N | 118 11 08 W |
| Downtown Station Burbank Post Office | Post Office | 183 | Los Angeles | 34 10 50 N | 118 18 36 W |
| Downtown Station Long Beach Post Office | Post Office | | Los Angeles | 33 46 15 N | 118 11 20 W |
| Downtown Station Ontario Post Office | Post Office | 306 | San Bernardino | 34 03 47 N | 117 39 07 W |
| Downtown Station Redwood City Post Office | Post Office | 4 | San Mateo | 37 29 08 N | 122 13 40 W |
| Downtown Station San Bernardino Post Office | Post Office | 322 | San Bernardino | 34 06 31 N | 117 17 30 W |
| Dows Gulch | Valley | | Shasta | 40 37 07 N | 122 33 55 W |
| Dows Prairie | Area | 67 | Humboldt | 40 58 27 N | 124 06 04 W |
| Dows Prairie Elementary School | School | 70 | Humboldt | 40 58 39 N | 124 05 47 W |
| Dowville Picnic Area | Locale | 2122 | Fresno | 37 13 50 N | 119 14 03 W |
| Doxey Park | Park | 10 | San Joaquin | 37 49 22 N | 121 14 17 W |
| Doyle | Populated Place | 1303 | Lassen | 40 01 41 N | 120 06 14 W |
| Doyle Butte | Summit | 1664 | Shasta | 40 49 36 N | 121 35 22 W |
| Doyle Canyon | Valley | | Colusa | 39 08 13 N | 122 27 13 W |
| Doyle Community Park | Park | 109 | San Diego | 32 52 00 N | 117 12 43 W |
| Doyle Creek | Stream | | Mendocino | 39 21 38 N | 123 49 08 W |
| Doyle Crossing | Crossing | 1682 | Plumas | 40 06 47 N | 120 29 02 W |
| Doyle Elementary School | School | 26 | San Diego | 32 41 44 N | 117 05 59 W |
| Doyle Elementary School | School | 107 | San Diego | 32 51 53 N | 117 12 40 W |
| Doyle Gun Club (historical) | Locale | 68 | Kern | 35 42 15 N | 119 30 13 W |