- Forest Hills
- Formoso
- Forney
- Fort Dodge
- Fort Downer
- Fort Hays Trailer Park
- Fort Larned Nat Hist Site
- Fort Riley
- Fort Riley-Camp Whiteside
- Fort Riley North
- Fort Scott
- Fostoria
- Four Corners
- Four Seasons Mobile Home Estates
- Four U Mobile Home Park
- Fowler
- Fox Town
- Frankfort
- Franklin
- Franks Island
- Frederick
- Fredonia
- Freemount
- Freeport
- Friend
- Friendly Acres Mobile Home Park
- Frisbie
- Frizell
- Frontenac
- Fruitland