F
- Facht Place
- Fagan
- Fairbanks
- Fairfax
- Fairfield
- Fairhaven
- Fairmead
- Fairmont
- Fair Oaks
- Fair Play
- Fairport
- Fairview
- Fairville
- Fairway Acres
- Fales Hot Springs
- Fallbrook
- Fallbrook Junction
- Fallen Leaf
- Falling Springs
- Fallon
- Fall River Mills
- Famoso
- Fane
- Faria
- Farmersville
- Farmington
- Fawnskin
- Fayette
- Feather Falls
- Feather River Inn
- Felicity
- Felix
- Fellows
- Felton
- Femmons
- Fenner
- Fergus
- Fern
- Fernbridge
- Fernbrook
- Ferndale
- Fern Valley
- Fernwood
- Fickle Hill
- Fiddlers Green
- Fiddletown
- Fieldbrook
- Fields Landing
- Fig Orchard
- Figurden
- Fillmore
- Fine Gold
- Finley
- Firebaugh
- Fish Camp
- Fishel
- Fisher
- Fisher Place
- Fish Springs
- Five Brooks
- Five Corners
- Five Points
- Five Points
- Five Points
- Five Points
- Five Points
- Fizzben Heights
- Flamingo Heights
- Fleener Place
- Fleta
- Fletcher Place
- Flinn Springs
- Flonston
- Florin
- Flournoy
- Floyd
- Fluhr
- Flumeville
- Fly-In Acres
- Flynn
- Folsom
- Fondo
- Fontana
- Foothill Farms
- Foothill Ranch
- Foothills of San Marcos Mobile Home
- Forbestown
- Ford City
- Forebay
- Forest
- Foresta
- Forest Falls
- Forest Glen
- Foresthill
- Forest Knolls
- Forest Knolls
- Forest Meadows
- Forest Park
- Forest Park
- Forest Ranch
- Forest Springs
- Forestville
- Forks of Salmon
- Fornis
- Fort Bidwell
- Fort Bragg
- Fort Dick
- Fort Goff
- Fort Irwin
- Fort Jones
- Fort Jones
- Fort McDowell
- Fort Romie
- Fort Roosevelt
- Fort Rosecrans
- Fort Ross
- Fort Seward
- Fortuna
- Fort Winfield Scott
- Foster
- Foster
- Foster City
- Foster Park
- Fountain Place
- Fountain Valley
- Four Acres
- Four Corners
- Four Corners
- Four Corners
- Four Corners
- Four Corners
- Four Pines
- Four Points
- Fourth Crossing
- Fouts Springs
- Fowler
- Fowler Place
- Frances
- Franciscan Village
- Franciscan Village
- Franklin
- Frazier Park
- Fraziers Landing
- Fredericksburg
- Freedom
- Freeport
- Freestone
- Fremont
- French Camp
- French Corral
- French Gulch
- French Hill
- Frenchtown
- Frenchtown
- Fresh Pond
- Freshwater
- Fresno
- Fresno Crossing
- Friant
- Friend Place
- Frink
- Frogtown
- Fruitdale
- Fruitland
- Fruitridge Manor
- Fruitvale
- Fruto
- Fuchs
- Fuller
- Fuller Acres
- Fullerton
- Fulton
- Fulton Wells
- Furnace Creek