Towns
| State | City/Town | Town Title |
|---|---|---|
| New York | Dayton | Dayton, NY |
| New York | De Kalb Junction | De Kalb Junction, NY |
| New York | De Lancey | De Lancey, NY |
| New York | De Peyster | De Peyster, NY |
| New York | De Ruyter | De Ruyter, NY |
| New York | Deansboro | Deansboro, NY |
| New York | Deer Park | Deer Park, NY |
| New York | Deer River | Deer River, NY |
| New York | Deferiet | Deferiet, NY |
| New York | Delancey | Delancey, NY |
| New York | Delanson | Delanson, NY |
| New York | Delevan | Delevan, NY |
| New York | Delhi | Delhi, NY |
| New York | Delmar | Delmar, NY |
| New York | Delphi Falls | Delphi Falls, NY |
| New York | Denmark | Denmark, NY |
| New York | Denver | Denver, NY |
| New York | Depauville | Depauville, NY |
| New York | Depew | Depew, NY |
| New York | Deposit | Deposit, NY |
| New York | Derby | Derby, NY |
| New York | Dewittville | Dewittville, NY |
| New York | Dexter | Dexter, NY |
| New York | Diamond Point | Diamond Point, NY |
| New York | Dickinson Center | Dickinson Center, NY |