Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Santa Ysabel Consolidated Mine | Mine | 427 | Tuolumne | 37 55 07 N | 120 25 04 W |
| Santa Ysabel Creek | Stream | | San Diego | 33 05 34 N | 117 01 03 W |
| Santa Ysabel Indian Reservation | Reserve | 1121 | San Diego | 33 09 30 N | 116 40 03 W |
| Santa Ysabel Peak | Summit | 1452 | San Diego | 33 09 46 N | 116 39 37 W |
| Santa Ysabel Ranch | Locale | 903 | San Diego | 33 08 08 N | 116 40 54 W |
| Santa Ysabel School | School | 849 | San Diego | 33 04 53 N | 116 42 53 W |
| Santa Ysabel Shaft | Mine | 293 | Santa Clara | 37 11 05 N | 121 50 45 W |
| Santa Ysabel Truck Trail | Trail | 497 | San Diego | 33 07 26 N | 116 48 47 W |
| Santa Ysabel Valley | Valley | | San Diego | 33 06 59 N | 116 41 23 W |
| Santa-Western Station Los Angeles Post Office | Post Office | 107 | Los Angeles | 34 05 47 N | 118 18 34 W |
| Santana High School | School | 116 | San Diego | 32 51 26 N | 116 58 11 W |
| Santana Village Shopping Center | Locale | 110 | San Diego | 32 51 20 N | 116 58 18 W |
| Santas Acres | Locale | 903 | El Dorado | 38 44 34 N | 120 41 32 W |
| Santas Village | Locale | 1737 | San Bernardino | 34 13 57 N | 117 10 07 W |
| Santas Village Shopping Center | Locale | 198 | Santa Cruz | 37 03 52 N | 121 59 56 W |
| Santee | Populated Place | 107 | San Diego | 32 50 18 N | 116 58 26 W |
| Santee Branch San Diego County Library | Building | 101 | San Diego | 32 50 41 N | 116 59 50 W |
| Santee Chamber of Commerce | Building | 109 | San Diego | 32 50 18 N | 116 58 23 W |
| Santee Christian Church | Church | 108 | San Diego | 32 49 41 N | 116 59 00 W |
| Santee Church of the Nazarene | Church | 155 | San Diego | 32 52 25 N | 116 58 29 W |
| Santee City Hall | Building | 116 | San Diego | 32 50 21 N | 116 57 53 W |
| Santee Elementary School | School | 112 | San Diego | 32 50 16 N | 116 58 13 W |
| Santee Elementary School | School | 34 | Santa Clara | 37 19 45 N | 121 50 46 W |
| Santee Lake Regional Park | Park | 138 | San Diego | 32 52 51 N | 116 59 56 W |
| Santee Plaza Shopping Center | Locale | 103 | San Diego | 32 50 28 N | 116 59 03 W |
| Santee Post Office | Post Office | 106 | San Diego | 32 50 20 N | 116 58 34 W |
| Santee Recreational Lakes | Reservoir | 99 | San Diego | 32 50 46 N | 117 00 17 W |
| Santee School District Education Center | School | 111 | San Diego | 32 51 12 N | 116 58 54 W |
| Santee Shopping Center | Locale | 101 | San Diego | 32 50 18 N | 116 59 43 W |
| Santee United Methodist Church | Church | 112 | San Diego | 32 50 19 N | 116 58 01 W |
| Santiago Canyon | Valley | | Los Angeles | 34 28 04 N | 118 01 14 W |
| Santiago Canyon | Valley | | Orange | 33 42 13 N | 117 36 10 W |
| Santiago Coal Mine | Mine | 284 | Orange | 33 46 55 N | 117 42 13 W |
| Santiago Corrals | Locale | 424 | Kern | 34 58 59 N | 119 15 13 W |
| Santiago Creek | Stream | | Kern | 35 01 33 N | 119 17 36 W |
| Santiago Creek | Stream | | Orange | 33 46 11 N | 117 53 27 W |
| Santiago Creek 75 Dam | Dam | 240 | Orange | 33 47 06 N | 117 43 27 W |
| Santiago Dam | Dam | 245 | Orange | 33 47 10 N | 117 43 31 W |
| Santiago De Santa Ana | Civil | 97 | Orange | 33 48 19 N | 117 48 55 W |
| Santiago Elementary School | School | 136 | Orange | 33 37 58 N | 117 41 37 W |
| Santiago Elementary School | School | 36 | Orange | 33 45 58 N | 117 52 59 W |
| Santiago Golf Course | Locale | 67 | Orange | 33 46 41 N | 117 50 15 W |
| Santiago High School | School | 29 | Orange | 33 45 55 N | 117 54 55 W |
| Santiago High School | School | 333 | Riverside | 33 50 33 N | 117 34 14 W |
| Santiago Middle School | School | 102 | Orange | 33 47 43 N | 117 47 51 W |
| Santiago Oaks Regional Park | Park | 209 | Orange | 33 47 58 N | 117 47 34 W |
| Santiago Park | Park | 46 | Orange | 33 46 25 N | 117 51 40 W |
| Santiago Peak | Summit | 1735 | Orange | 33 42 37 N | 117 32 03 W |
| Santiago Peak Lookout | Locale | 1728 | Orange | 33 42 37 N | 117 32 02 W |
| Santiago Reservoir | Reservoir | 242 | Orange | 33 47 11 N | 117 43 37 W |
| Santiago Square Shopping Center | Locale | 918 | Los Angeles | 34 29 27 N | 118 09 45 W |
| Santiago Truck Trail | Trail | 669 | Orange | 33 41 36 N | 117 35 34 W |
| Santiago Truck Trail | Trail | 665 | Orange | 33 41 43 N | 117 36 02 W |
| Santiago Villa Mobile Home Park | Populated Place | 6 | Santa Clara | 37 24 58 N | 122 04 17 W |
| Santidad Mission (historical) | Church | 16 | San Diego | 33 09 23 N | 117 20 41 W |
| Santino Winery | Locale | 485 | Amador | 38 32 40 N | 120 47 34 W |
| Santora Building | Building | 35 | Orange | 33 44 48 N | 117 52 10 W |
| Santos Creek | Stream | | Kern | 35 29 21 N | 119 45 04 W |
| Sapaque Creek | Stream | | Monterey | 35 47 47 N | 121 05 41 W |
| Sapaque Valley | Valley | | Monterey | 35 47 47 N | 121 05 40 W |
| Sapphire Lake | Lake | 3344 | Fresno | 37 08 54 N | 118 41 39 W |
| Sapphire Lake | Lake | 1795 | Trinity | 41 00 01 N | 123 00 40 W |
| Sapps Camp (historical) | Locale | 2051 | Tuolumne | 38 24 32 N | 120 00 26 W |
| Sapps Hill | Summit | 2225 | Tuolumne | 38 24 51 N | 120 01 41 W |
| Sapps Meadow | Flat | 2051 | Tuolumne | 38 24 32 N | 120 00 26 W |
| Sara Grace Parker Hall of Letters | Building | 446 | San Bernardino | 34 03 42 N | 117 09 53 W |
| Saragossa Spring | Spring | 2291 | San Bernardino | 34 17 54 N | 116 51 14 W |
| Sarah Canyon | Valley | | Monterey | 35 53 22 N | 120 50 06 W |
| Sarah Dix Hamlin School | School | 48 | San Francisco | 37 47 44 N | 122 25 51 W |
| Sarah McGarvin Intermediate School | School | 14 | Orange | 33 44 26 N | 117 57 31 W |
| Sarah Totten Campground | Locale | 468 | Siskiyou | 41 47 14 N | 123 03 10 W |
| Sarahs Vineyard | Locale | 92 | Santa Clara | 37 00 47 N | 121 38 33 W |
| Saranap | Populated Place | 55 | Contra Costa | 37 53 06 N | 122 04 34 W |
| Saratoga | Populated Place | 125 | Santa Clara | 37 15 50 N | 122 01 23 W |
| Saratoga Acres | Populated Place | 647 | Tuolumne | 38 00 05 N | 120 23 38 W |
| Saratoga Avenue Baptist Church | Church | 78 | Santa Clara | 37 17 27 N | 121 59 41 W |
| Saratoga Community Branch Santa Clara County Free Library | Building | 112 | Santa Clara | 37 16 14 N | 122 00 54 W |
| Saratoga Creek | Stream | | Santa Clara | 37 25 02 N | 121 59 16 W |
| Saratoga Elementary School | School | 164 | Santa Clara | 37 15 20 N | 122 02 01 W |
| Saratoga Gap | Gap | 793 | Santa Cruz | 37 15 30 N | 122 07 15 W |
| Saratoga Gap Open Space Preserve | Park | 544 | Santa Clara | 37 15 51 N | 122 06 24 W |
| Saratoga High School | School | 139 | Santa Clara | 37 15 57 N | 122 01 51 W |
| Saratoga Mine | Mine | 133 | San Bernardino | 35 42 05 N | 116 25 13 W |
| Saratoga Mine | Mine | 1278 | San Diego | 33 04 42 N | 116 35 03 W |
| Saratoga Park | Park | 303 | San Bernardino | 34 03 55 N | 117 41 13 W |
| Saratoga Plaza Shopping Center | Locale | 89 | Santa Clara | 37 17 43 N | 122 01 52 W |
| Saratoga Post Office | Post Office | 116 | Santa Clara | 37 16 00 N | 122 00 59 W |
| Saratoga Spring | Spring | 60 | San Bernardino | 35 40 54 N | 116 25 25 W |
| Saratoga Springs | Populated Place | 435 | Lake | 39 10 31 N | 122 58 51 W |
| Saratoga Summit Ranger Station | Locale | 789 | Santa Cruz | 37 15 40 N | 122 07 56 W |
| Saratoga Village Shopping Center | Locale | 137 | Santa Clara | 37 15 35 N | 122 01 57 W |
| Sarco Creek | Stream | | Napa | 38 19 23 N | 122 16 26 W |
| Sardella Lake | Lake | 2885 | Tuolumne | 38 13 22 N | 119 44 06 W |
| Sardine Bar | Bar | 198 | El Dorado | 38 56 06 N | 120 57 44 W |
| Sardine Campground | Locale | 1751 | Sierra | 39 37 08 N | 120 37 03 W |
| Sardine Canyon | Valley | | Inyo | 36 48 28 N | 118 18 08 W |
| Sardine Creek | Stream | | Mono | 38 18 25 N | 119 35 24 W |
| Sardine Creek | Stream | | Sierra | 39 37 11 N | 120 36 34 W |
| Sardine Falls | Falls | 2817 | Mono | 38 18 31 N | 119 37 21 W |
| Sardine Flat | Flat | 1252 | Siskiyou | 41 54 15 N | 121 38 44 W |
| Sardine Lake | Lake | 3535 | Inyo | 36 47 46 N | 118 21 11 W |
| Sardine Lake 6-036 Dam | Dam | 3030 | Mono | 37 51 30 N | 119 11 52 W |
| Sardine Lake Resort | Locale | 1764 | Sierra | 39 37 02 N | 120 37 25 W |
| Sardine Lakes | Lake | 3128 | Mono | 37 51 23 N | 119 12 10 W |
| Sardine Meadow | Flat | 2664 | Mono | 38 18 52 N | 119 36 28 W |
| Sardine Meadow | Flat | 2554 | Tuolumne | 38 18 27 N | 119 47 28 W |
| Sardine Peak | Summit | 2468 | Sierra | 39 32 25 N | 120 11 19 W |
| Sardine Point | Summit | 2287 | Sierra | 39 32 58 N | 120 12 22 W |
| Sardine Spring | Spring | 1511 | Nevada | 39 18 34 N | 120 45 59 W |
| Sardine Spring | Spring | 1827 | Shasta | 41 04 09 N | 122 28 18 W |