Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Canyon Crest Mobile Home Park (subdivision) | Populated Place | 179 | San Diego | 33 05 23 N | 117 04 18 W |
| Canyon de la Lecheria | Valley | | Kern | 34 53 19 N | 118 39 06 W |
| Canyon de las Encinas | Valley | | San Diego | 33 06 55 N | 117 19 29 W |
| Canyon de los Alisos | Valley | | San Luis Obispo | 35 08 25 N | 120 30 55 W |
| Canyon del Gato-Montes | Valley | | Kern | 34 52 40 N | 118 36 05 W |
| Canyon Del Rey | Valley | | Monterey | 36 34 44 N | 121 43 15 W |
| Canyon Del Rey | Valley | | Monterey | 36 35 37 N | 121 50 06 W |
| Canyon Del Secretario | Valley | | Kern | 34 51 17 N | 118 31 49 W |
| Canyon Elementary School | School | 25 | Los Angeles | 34 01 58 N | 118 30 44 W |
| Canyon Estates Golf Course | Locale | 144 | Riverside | 33 47 20 N | 116 31 34 W |
| Canyon Four | Valley | | Sierra | 39 27 55 N | 120 06 04 W |
| Canyon Harvest Open Bible Church | Church | | Los Angeles | 34 14 33 N | 118 16 27 W |
| Canyon High School | School | 425 | Los Angeles | 34 25 45 N | 118 28 25 W |
| Canyon High School | School | 161 | Los Angeles | 34 08 29 N | 117 59 45 W |
| Canyon High School | School | 114 | Orange | 33 50 50 N | 117 47 16 W |
| Canyon Hill Gulch | Valley | | Shasta | 40 46 28 N | 122 36 51 W |
| Canyon Hills Branch Anaheim Public Library | Building | 135 | Orange | 33 50 40 N | 117 47 11 W |
| Canyon Hills Shopping Center | Locale | 201 | San Bernardino | 33 59 00 N | 117 42 58 W |
| Canyon Hollow | Valley | | Shasta | 40 33 13 N | 122 23 25 W |
| Canyon House Ranch | Locale | 796 | San Bernardino | 34 02 02 N | 116 36 19 W |
| Canyon Lake | Populated Place | 422 | Riverside | 33 41 06 N | 117 16 23 W |
| Canyon Lake | Reservoir | 421 | Riverside | 33 40 34 N | 117 16 24 W |
| Canyon Lake Branch Riverside City and County Public Library | Building | 460 | Riverside | 33 40 23 N | 117 15 13 W |
| Canyon Lake Chamber of Commerce | Building | 463 | Riverside | 33 40 20 N | 117 15 12 W |
| Canyon Lake Country Club | Locale | 434 | Riverside | 33 40 31 N | 117 15 38 W |
| Canyon Lakes Golf Course | Locale | 163 | Contra Costa | 37 45 47 N | 121 56 39 W |
| Canyon Lodge | Building | 2539 | Mono | 37 38 42 N | 119 00 07 W |
| Canyon Meadows Church Camp | Locale | 835 | Los Angeles | 34 38 28 N | 118 29 51 W |
| Canyon Middle School | School | 131 | Alameda | 37 42 20 N | 122 03 06 W |
| Canyon Mountain | Summit | 1299 | Siskiyou | 41 09 34 N | 123 10 24 W |
| Canyon Nombre | Valley | | San Diego | 32 52 10 N | 116 08 37 W |
| Canyon Number 1 | Valley | | San Luis Obispo | 35 08 37 N | 120 36 04 W |
| Canyon Number 2 | Valley | | San Luis Obispo | 35 08 29 N | 120 35 57 W |
| Canyon Oaks Golf Course | Locale | 116 | Butte | 39 45 41 N | 121 46 47 W |
| Canyon Park | Park | 13 | Orange | 33 38 48 N | 117 56 27 W |
| Canyon Park | Park | 75 | Orange | 33 38 36 N | 117 48 23 W |
| Canyon Park | Park | 16 | San Diego | 33 08 00 N | 117 20 08 W |
| Canyon Plaza Shopping Center | Locale | 254 | Los Angeles | 34 13 20 N | 118 23 51 W |
| Canyon Plaza Shopping Center | Locale | 93 | Orange | 33 51 12 N | 117 47 17 W |
| Canyon Plaza Shopping Center | Locale | 102 | Riverside | 33 47 16 N | 116 28 58 W |
| Canyon Plaza Shopping Center | Locale | 66 | San Diego | 32 37 45 N | 117 02 27 W |
| Canyon Point Marketplace Shopping Center | Locale | 172 | Los Angeles | 33 59 14 N | 117 52 18 W |
| Canyon Ranch | Locale | 371 | San Luis Obispo | 35 32 39 N | 120 20 02 W |
| Canyon Ranch | Locale | 1579 | Sierra | 39 33 36 N | 120 21 22 W |
| Canyon School | School | 194 | Contra Costa | 37 49 39 N | 122 09 45 W |
| Canyon School | School | 24 | Orange | 33 39 33 N | 117 56 23 W |
| Canyon School (historical) | School | 163 | Monterey | 36 36 09 N | 121 25 52 W |
| Canyon School (historical) | School | 71 | San Luis Obispo | 35 13 22 N | 120 43 54 W |
| Canyon Shopping Center | Locale | 308 | Los Angeles | 34 06 27 N | 117 47 45 W |
| Canyon Spring | Spring | 1471 | Inyo | 36 24 17 N | 117 11 28 W |
| Canyon Spring | Spring | 1097 | Lassen | 40 57 12 N | 121 18 53 W |
| Canyon Spring | Spring | 387 | Riverside | 33 32 42 N | 115 39 13 W |
| Canyon Spring | Spring | 2032 | San Bernardino | 34 17 18 N | 116 47 37 W |
| Canyon Spring | Spring | 424 | San Luis Obispo | 35 25 03 N | 120 41 10 W |
| Canyon Springs High School | School | 533 | Riverside | 33 57 45 N | 117 15 37 W |
| Canyon Springs Plaza Shopping Center | Locale | 510 | Riverside | 33 56 41 N | 117 16 50 W |
| Canyon Three | Valley | | Sierra | 39 26 59 N | 120 06 10 W |
| Canyon Trail | Trail | 330 | San Mateo | 37 13 06 N | 122 18 11 W |
| Canyon Trail | Trail | 175 | Sonoma | 38 25 30 N | 122 38 53 W |
| Canyon Trail Park | Park | 61 | Contra Costa | 37 55 51 N | 122 18 56 W |
| Canyon Tuberculosis Preventatorium (historical) | Hospital | 287 | Los Angeles | 34 09 42 N | 117 58 44 W |
| Canyon Twentyfour | Valley | | Nevada | 39 25 56 N | 120 01 53 W |
| Canyon Twentythree | Valley | | Nevada | 39 26 08 N | 120 01 45 W |
| Canyon Twentytwo | Valley | | Nevada | 39 26 29 N | 120 00 58 W |
| Canyon Two | Valley | | Nevada | 39 26 17 N | 120 05 28 W |
| Canyon View | Populated Place | 944 | Calaveras | 38 11 33 N | 120 21 24 W |
| Canyon View Campground | Locale | 1431 | Fresno | 36 47 16 N | 118 39 57 W |
| Canyon View Elementary School | School | 106 | San Diego | 32 56 47 N | 117 07 46 W |
| Canyon View Park | Park | 195 | Alameda | 37 39 03 N | 122 02 05 W |
| Canyondam | Populated Place | 1400 | Plumas | 40 10 19 N | 121 04 22 W |
| Canyondam Picnic Area | Locale | 1378 | Plumas | 40 10 24 N | 121 05 06 W |
| Canyondam Work Center | Locale | 1407 | Plumas | 40 09 54 N | 121 05 08 W |
| Canyonside Community Park | Park | 78 | San Diego | 32 56 30 N | 117 07 53 W |
| Canzatti Spring | Spring | 991 | Amador | 38 26 34 N | 120 31 41 W |
| Cap Canyon | Valley | | Kern | 35 42 30 N | 118 10 03 W |
| Cap Rock | Island | 0 | Humboldt | 41 02 36 N | 124 07 39 W |
| Cap Rock | Locale | 1311 | Riverside | 33 59 23 N | 116 09 49 W |
| Caparell Creek | Stream | | Kern | 35 03 02 N | 118 49 06 W |
| Capay | Civil | 54 | Glenn | 39 46 00 N | 122 04 04 W |
| Capay | Populated Place | 57 | Glenn | 39 47 48 N | 122 05 04 W |
| Capay | Populated Place | 64 | Yolo | 38 42 28 N | 122 02 53 W |
| Capay Assembly of God Church | Church | 60 | Glenn | 39 46 34 N | 122 05 06 W |
| Capay Cemetery | Cemetery | 73 | Yolo | 38 41 40 N | 122 02 45 W |
| Capay Community Friends Church | Church | 56 | Tehama | 39 48 42 N | 122 05 07 W |
| Capay Dam | Dam | 66 | Yolo | 38 42 48 N | 122 05 04 W |
| Capay Hills | Range | 418 | Yolo | 38 45 55 N | 122 07 09 W |
| Capay Joint Union Elementary School | School | 57 | Glenn | 39 47 52 N | 122 05 04 W |
| Capay School | School | 60 | Tehama | 39 48 43 N | 122 06 01 W |
| Capay Valley | Valley | | Yolo | 38 42 39 N | 122 02 50 W |
| Cape Canyon | Valley | | Los Angeles | 33 21 15 N | 118 26 06 W |
| Cape Canyon Reservoir | Reservoir | 327 | Los Angeles | 33 22 39 N | 118 23 37 W |
| Cape Cod Village Mobile Home Park (subdivision) | Populated Place | 8 | Santa Clara | 37 24 03 N | 122 01 14 W |
| Cape Cod Village Shopping Center | Locale | 5 | San Diego | 33 12 51 N | 117 23 52 W |
| Cape Cortes | Cape | 12 | Los Angeles | 33 25 44 N | 118 32 00 W |
| Cape Horn | Cape | 173 | Humboldt | 41 19 16 N | 123 34 20 W |
| Cape Horn | Cape | 24 | Mendocino | 39 07 19 N | 123 34 37 W |
| Cape Horn | Cape | 832 | Placer | 39 07 17 N | 120 56 06 W |
| Cape Horn | Cliff | 410 | Butte | 39 42 40 N | 121 33 34 W |
| Cape Horn | Populated Place | 2440 | Alpine | 38 29 27 N | 119 58 01 W |
| Cape Horn | Populated Place | 322 | Mendocino | 39 08 08 N | 123 38 07 W |
| Cape Horn | Populated Place | 809 | Placer | 39 07 45 N | 120 55 29 W |
| Cape Horn | Ridge | 1550 | Sierra | 39 28 25 N | 120 51 51 W |
| Cape Horn | Summit | 895 | Butte | 39 58 02 N | 121 35 34 W |
| Cape Horn | Summit | 2867 | Fresno | 37 02 46 N | 118 55 24 W |
| Cape Horn | Summit | 168 | Humboldt | 40 46 56 N | 124 03 29 W |
| Cape Horn | Summit | 837 | Yuba | 39 27 30 N | 121 04 02 W |
| Cape Horn Canyon | Valley | | Los Angeles | 34 13 52 N | 117 47 57 W |
| Cape Horn Creek | Stream | | Shasta | 40 54 43 N | 121 59 11 W |
| Cape Horn Creek | Stream | | Siskiyou | 41 54 00 N | 122 30 34 W |
| Cape Horn Dam | Dam | 562 | Mendocino | 39 23 11 N | 123 07 08 W |