| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Wofford Heights | city | California | United States | 35.71 | -118.46 | 2693 | |
| Wokodot (historical) | city | California | United States | 39.26 | -121.02 | 2595 | |
| Wolf | city | California | United States | 39.06 | -121.14 | 1669 | |
| Wolf | city | California | United States | 36.70 | -119.64 | 298 | |
| Wolforts (historical) | city | California | United States | 35.38 | -119.93 | 2509 | |
| Wonderland Mobile Home Park | city | California | United States | 40.73 | -122.32 | 997 | |
| Wood Ranch | city | California | United States | 36.75 | -120.64 | 321 | |
| Wood Vista | city | California | United States | 39.24 | -120.03 | 6236 | |
| Woodacre | city | California | United States | 38.01 | -122.65 | 830 | |
| Woodbridge | city | California | United States | 38.15 | -121.30 | 39 | |
| Woodcrest | city | California | United States | 33.88 | -117.36 | 1669 | |
| Woodford | city | California | United States | 35.21 | -118.55 | 2831 | |
| Woodfords | city | California | United States | 38.78 | -119.82 | 5869 | |
| Woodlake | city | California | United States | 36.41 | -119.10 | 830 | |
| Woodlake | city | California | United States | 38.15 | -121.24 | 42 | |
| Woodlake Junction | city | California | United States | 36.41 | -119.12 | 830 | |
| Woodland | city | California | United States | 38.68 | -121.77 | 59 | |
| Woodland Acres | city | California | United States | 37.34 | -122.08 | 370 | |
| Woodland Hills | city | California | United States | 34.17 | -118.61 | 984 | |
| Woodlands | city | California | United States | 34.25 | -116.80 | 7020 | |
| Woodlands Mobile Home Park | city | California | United States | 38.67 | -121.76 | 55 | |
| Woodleaf | city | California | United States | 39.52 | -121.19 | 3349 | |
| Woodleaf | city | California | United States | 38.59 | -122.61 | 396 | |
| Woodman | city | California | United States | 39.77 | -123.39 | 997 | |
| Woods Crossing | city | California | United States | 37.94 | -120.43 | 1669 | |
| Woodside | city | California | United States | 37.43 | -122.25 | 396 | |
| Woodside Glens | city | California | United States | 37.44 | -122.26 | 396 | |
| Woodside Highlands | city | California | United States | 37.39 | -122.25 | 830 | |
| Woodside Village | city | California | United States | 34.02 | -117.90 | 830 | |
| Woodspur | city | California | United States | 33.68 | -116.17 | -1689 | |
| Woodstock | city | California | United States | 37.78 | -122.29 | 3 | |
| Woodville | city | California | United States | 37.94 | -122.71 | 196 | |
| Woodville | city | California | United States | 36.09 | -119.20 | 298 | |
| Woodward | city | California | United States | 38.31 | -121.64 | 3 | |
| Woodworth | city | California | United States | 38.33 | -122.76 | 252 | |
| Woody | city | California | United States | 35.70 | -118.83 | 1902 | |
| Woolsey | city | California | United States | 38.48 | -122.82 | 127 | |
| Woolsey Flat | city | California | United States | 39.41 | -120.87 | 4389 | |
| Workman | city | California | United States | 33.93 | -118.17 | 95 | |
| Worswick | city | California | United States | 40.61 | -124.19 | 3 | |
| Worth | city | California | United States | 36.05 | -118.94 | 830 | |
| Worthing (historical) | city | California | United States | 36.19 | -119.08 | 370 |