| Cary, IL (Village) |
| Cary, ME (Plantation) |
| Cary, MS (Town) |
| Cary, WI (Town) |
| Carytown, MO (City) |
| Caryville, TN (Town) |
| Caryville , FL (Town) |
| Casa, AR (Town) |
| Casa Grande, AZ (City) |
| Casar, NC (Town) |
| Cascade, IA (City) |
| Cascade, ID (City) |
| Cascade, MN (Township) |
| Cascade, MT (Town) |
| Cascade, WI (Village) |
