| Clark Township, OH (Township) |
| Clark Township, OH (Township) |
| Clark Township, OH (Township) |
| Clark Township, OH (Township) |
| Clark Township, MI (Township) |
| Clarkdale, AZ (Town) |
| Clarke County, IA (County) |
| Clarke County, AL (County) |
| Clarke County, GA (County) |
| Clarke County, MS (County) |
| Clarke County, VA (County) |
| Clarkedale, AR (City) |
| Clarkesville, GA (City) |
| Clarkfield, MN (City) |
| Clarks, NE (Village) |
