- Denison Corner
- Deer Run
- Denniston
- Denton
- Dogwood Hills
- Downey Farms
- Duck Island
- Durland
- Durlandville
- Dutch Hollow
- Daysville
- Daysville Corner
- Deer Run Trailer Park
- Demster
- Demster Beach
- Dexterville
- Dickinson Island
- Doris Park
- Drakes Corner
- Dugway
- Dunham Island
- Dutch Settlement
- Dutcherville
- Dutchman Island
- Decatur
- Deowongo Island
- Dogtown
- Deans Corner
- Deforest Corners
- Dennytown