D
- Daggett
- Dagon
- Dairyland
- Dairyville
- Daisie
- Dales
- Dalton
- Daly City
- Dana
- Dana Point
- Dan Ryan Place
- Dantoni
- Dantuma Place
- Danville
- Daphnedale Park
- Dardanelle
- Darlington
- Darlingtonia
- Darrah
- Darwin
- Date City
- Daulton
- Davenport
- Davis
- Davis Creek
- Dawson Place
- Day
- Dayton
- Dayton Avenue
- Day Valley
- Deacon Lee Place
- Deadwood
- Deadwood
- Deadwood
- Dean
- Dean Place
- De Anza Village
- Death Valley
- Death Valley Junction
- DeCamp
- Declezville
- Dedrick
- Deep Springs
- Deer Creek Colony
- Deer Creek Park
- Deer Haven
- Deer Lick Springs
- Deer Lodge
- Deer Park
- Deer Park
- Deer View
- Deetz
- DeHaven
- Dehesa
- Del Aire
- Delano
- Del Dios
- Delevan
- Delft Colony
- Delhi
- Delleker
- Delloma
- Del Loma
- Del Mar
- Delmonico Place
- Del Monte Forest
- Delphos
- Del Prado Mobile Park Club
- Del Rey
- Del Rey Oaks
- Del Rio
- Del Rosa
- Del Sur
- Delta
- Deluz
- De Luz Heights
- Del Valle
- Democrat Springs
- Demuth
- Denair
- Denny
- Denverton
- Derby Acres
- Derner
- De Sabla
- Descanso
- Desert
- Desert Beach
- Desert Camp
- Desert Center
- Desert Heights
- Desert Hills Trailer Park
- Desert Hot Springs
- Desert Knolls
- Desert Lake
- Desert Lodge
- Desert Shores
- Desert View
- Desert View Highlands
- Devil Canyon
- Devils Den
- Devils Elbow
- Devon
- Devore
- D Flourney
- Diablo
- Diamond A Ranch Estates
- Diamond Bar
- Diamond Springs
- Dibble Place
- DiGiorgio
- Dillard
- Dillon Beach
- Dinkey Creek
- Dinsmores
- Dinuba
- Discovery Bay
- Dixie
- Dixieland
- Dixon
- Dobbins
- Doble
- Dodgeland
- Dodge Place
- Doghouse Junction
- Dogtown
- Dogtown
- Dogtown
- Dogtown
- Dog Town
- Dolanco Junction
- Dollar Point
- Dolomite
- Dominguez
- Donner
- Dorrington
- Dorris
- Dorr Place
- Dos Cabezas
- Dos Palmas Corners
- Dos Palos
- Dos Rios
- Douds Landing
- Douglas City
- Douglas Flat
- Douglas Junction
- Douglas Park
- Downey
- Downieville
- Doyle
- Doyles Corner
- Dozier
- Drakesbad
- Drawbridge
- Dresser
- Drytown
- Duarte
- Dubbers
- Dublin
- Ducor
- Dufour
- Dulah
- Dulzura
- Dumont
- Duncan Corners
- Duncans Mills
- Duncan Springs
- Dunderberg Mill
- Dunlap
- Dunlap Acres
- Dunlap Place
- Dunmovin
- Dunn
- Dunneville
- Dunnigan
- Dunsmuir
- Durham
- Durmid
- Dustin Acres
- Dutch Flat
- Dutton Landing
- Dyer