| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Adams | city | California | United States | 38.86 | -122.72 | 2637 | |
| Adams Point | city | California | United States | 37.81 | -122.26 | 55 | |
| Adams Square | city | California | United States | 34.13 | -118.24 | 830 | |
| Adams Station | city | California | United States | 41.84 | -123.99 | 830 | |
| Adela | city | California | United States | 37.79 | -120.86 | 147 | |
| Adelaida | city | California | United States | 35.65 | -120.87 | 1669 | |
| Adelanto | city | California | United States | 34.58 | -117.41 | 2896 | |
| Adin | city | California | United States | 41.19 | -120.95 | 4265 | |
| Adobe Corner | city | California | United States | 37.43 | -122.27 | 830 | |
| Adobe Meadow | city | California | United States | 37.42 | -122.11 | 88 | |
| Adobe Wells Mobile Home Park | city | California | United States | 37.40 | -121.99 | 16 | |
| Advance | city | California | United States | 36.52 | -118.90 | 1952 |