| Cleghorn, IA (City) |
| Clement, ND (Township) |
| Clement Township, MI (Township) |
| Clement Township, IL (Township) |
| Clementon, NJ (Borough) |
| Clements, MN (City) |
| Clemmons, NC (Village) |
| Clemons, IA (City) |
| Clemson, SC (City) |
| Clendenin, WV (Town) |
| Cleo Springs, OK (Town) |
| Cleon Township, MI (Township) |
| Cleona, PA (Borough) |
| Cleona Township, IA (Township) |
| Clermont, ND (Township) |
