| Cazenovia Township, IL (Township) |
| CBL / BM Port Orange West Community Development District, FL (CDD) |
| Cecil, ND (Township) |
| Cecil, GA (City) |
| Cecil, WI (Village) |
| Cecil, PA (Township) |
| Cecil, OH (Village) |
| Cecil County, MD (County) |
| Cecilton, MD (Town) |
| Cedar, MN (Township) |
| Cedar, MN (Township) |
| Cedar, ND (Township) |
| Cedar, NE (Township) |
| Cedar, NE (Township) |
| Cedar, NE (Township) |
