| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cebalop (historical) | city | Washington | United States | 47.28 | -122.47 | 216 | |
| Cedar Crest Mobile Home Park | city | Washington | United States | 47.12 | -122.30 | 830 | |
| Cedar Crossing | city | Washington | United States | 48.75 | -120.82 | 3612 | |
| Cedar Falls | city | Washington | United States | 47.43 | -121.78 | 1669 | |
| Cedar Glen Mobile Home Park | city | Washington | United States | 47.71 | -122.59 | 183 | |
| Cedar Glen Mobile Home Park | city | Washington | United States | 48.12 | -123.48 | 232 | |
| Cedar Grove | city | Washington | United States | 47.44 | -122.06 | 830 | |
| Cedar Grove Mobile Home Park | city | Washington | United States | 48.08 | -123.19 | 269 | |
| Cedar Grove Mobile Home Park | city | Washington | United States | 47.44 | -122.07 | 400 | |
| Cedar Hills Mobile Home Park | city | Washington | United States | 48.11 | -123.40 | 196 | |
| Cedar Lane Mobile Estates | city | Washington | United States | 48.52 | -122.19 | 121 | |
| Cedar Lane Mobile Home Park | city | Washington | United States | 48.05 | -122.14 | 193 | |
| Cedar Mountain | city | Washington | United States | 47.45 | -122.07 | 344 | |
| Cedar Park | city | Washington | United States | 47.73 | -122.29 | 13 | |
| Cedar Valley | city | Washington | United States | 47.81 | -122.30 | 400 | |
| Cedar View | city | Washington | United States | 47.17 | -122.15 | 830 | |
| Cedarbrook Mobile Home Park | city | Washington | United States | 47.32 | -122.01 | 830 | |
| Cedardale | city | Washington | United States | 48.36 | -122.32 | 9 | |
| Cedarhurst | city | Washington | United States | 47.48 | -122.48 | 154 | |
| Cedarville | city | Washington | United States | 48.84 | -122.30 | 170 | |
| Cedarville | city | Washington | United States | 46.86 | -123.28 | 200 | |
| Cedarville | city | Washington | United States | 45.93 | -122.53 | 830 | |
| Cedonia | city | Washington | United States | 48.15 | -118.17 | 2509 | |
| Center Mobile Park | city | Washington | United States | 47.82 | -122.31 | 400 | |
| Centerville | city | Washington | United States | 45.75 | -120.90 | 1669 | |
| Central Ferry | city | Washington | United States | 46.63 | -117.82 | 839 | |
| Central Park | city | Washington | United States | 46.97 | -123.69 | 200 | |
| Central Valley | city | Washington | United States | 47.66 | -122.65 | 196 | |
| Central Valley Mobile Home Park | city | Washington | United States | 47.26 | -122.26 | 200 | |
| Centralia | city | Washington | United States | 46.72 | -122.95 | 196 | |
| Ceres | city | Washington | United States | 46.61 | -123.15 | 400 |