- D Flourney
- Daby Island
- Daggett
- Dagon
- Dairyland
- Dairyville
- Daisie
- Dales
- Dalton
- Daly City
- Dan Ryan Place
- Dana
- Dana Point
- Dana Point Marina Mobile Home Estates
- Danby
- Danielson
- Dantoni
- Dantuma Place
- Danville
- Daphnedale Park
- Dardanelle
- Darlington
- Darlingtonia
- Darrah
- Darwin
- Date City
- Daulton
- Davenport
- Davenport Landing
- Davis