| Cumming, GA (City) |
| Cumming, IA (City) |
| Cumming Township, MI (Township) |
| Cummings Township, PA (Township) |
| Cummington, MA (Town) |
| Cummins Township, IA (Township) |
| Cumru Township, PA (Township) |
| Cuney, TX (Town) |
| Cunningham, KS (City) |
| Cunningham, MO (Township) |
| Cunningham Township, IL (Township) |
| Cupertino, CA (City) |
| Curlew, SD (Township) |
| Curlew, IA (City) |
| Curran, IL (Village) |
