- Fair Haven
- Fair Lawn
- Fair Oaks
- Fairbanks
- Fairborn
- Fairburn
- Fairchance
- Fairfax
- Fairfax Station
- Fairfield
- Fairhope
- Fairlawn
- Fairless Hills
- Fairmont
- Fairmount
- Fairmount Heights
- Fairplay
- Fairport
- Fairview
- Fairview Heights
- Fairview Park
- Fairway
- Falconer
- Fall River
- Fallbrook
- Falling Waters
- Falls Church
- Falls City
- Fallston
- Falmouth
- Fanwood
- Far Hills
- Fargo
- Faribault
- Farmers Branch
- Farmersville
- Farmerville
- Farmingdale
- Farmington
- Farmington Hills
- Farmville
- Farr West
- Farragut
- Faulkner
- Fawn Grove
- Fayetteville
- Feasterville-Trevose
- Federal Way
- Federalsburg
- Felton
- Fenton
- Fenwick Island
- Ferdinand
- Fergus Falls
- Ferguson
- Fernandina Beach
- Ferndale
- Fernley
- Fife
- Fincastle
- Findlay
- Finksburg
- Finleyville
- Firestone
- Fishers
- Fishersville
- Fishing Creek
- Fishkill
- Fitchburg
- Fitzgerald
- Flagstaff
- Flat Rock
- Fleetwood
- Flemington
- Flint
- Flint Hill
- Flinton
- Flintstone
- Floral City
- Floral Park
- Florence
- Florence Township
- Florham Park
- Florissant
- Flourtown
- Flower Mound
- Flowery Branch
- Flowood
- Flushing
- Fogelsville
- Folcroft
- Foley
- Folkston
- Follansbee
- Folsom
- Fond du Lac
- Fontana
- Forest
- Forest City
- Forest Grove
- Forest Heights
- Forest Hill
- Forest Lake
- Forest Park
- Forestville
- Fork
- Forney
- Fort Ashby
- Fort Atkinson
- Fort Belvoir
- Fort Calhoun
- Fort Collins
- Fort Gibson
- Fort Gratiot Township
- Fort Hunt
- Fort Kent
- Fort Lauderdale
- Fort Lee
- Fort Loudon
- Fort Meade
- Fort Mill
- Fort Mitchell
- Fort Morgan
- Fort Myers
- Fort Payne
- Fort Pierce
- Fort Recovery
- Fort Scott
- Fort Smith
- Fort Valley
- Fort Walton Beach
- Fort Washington
- Fort Wayne
- Fort Worth
- Forty Fort
- Foster City
- Fountain Hills
- Fountain Inn
- Fountain Run
- Fountain Valley
- Fountainville
- Four Corners
- Fowlerville
- Fox Point
- Foxborough
- Framingham
- Franconia
- Frankenmuth
- Frankford
- Frankfort
- Franklin
- Franklin Lakes
- Franklin Park
- Franklin Township
- Franktown
- Fraser
- Frazer
- Frederica
- Frederick
- Fredericksburg
- Fredericktown
- Fredonia
- Free Union
- Freehold
- Freeland
- Freeman
- Freemansburg
- Freeport
- Fremont
- Frenchtown
- Frenchtown-Rumbly
- Fresno
- Fridley
- Friedens
- Friendship
- Friendsville
- Friendswood
- Frisco
- Front Royal
- Frontenac
- Frostburg
- Fruit Cove
- Fruita
- Fruitland
- Fullerton
- Fulton
- Fultondale
- Funkstown
- Fuquay Varina