F
- (Saga Shi) Fujichō-kurinami
- (Kishima-gun) Fukumo
- (Taku Shi) Fujinokawachi
- (Taku Shi) Funayama
- (Saga Shi) Fujichō-shimokumakawa
- (Saga Shi) Fujichō-kamikumakawa
- (Saga Shi) Fujichō-osoegawa
- (Saga Shi) Fujichō-uchino
- (Saga Shi) Furumichi
- (Saga Shi) Fujichō-kamabaru
- (Saga Shi) Fujichō-ichikawa
- (Saga Shi) Fujichō-sugiyama
- (Kishima-gun) Fudōji
- (Saga Shi) Fujichō-nakabaru
- (Saga Shi) Fujichō-fujise
- (Saga Shi) Fujichō-ōno
- (Saga Shi) Fujichō-kamimutsuro
- (Saga Shi) Fujichō-shimomutsuro
- (Saga Shi) Fujichō-shimoōse
- (Saga Shi) Fujichō-kamiōse
- (Saga Shi) Fujichō-koba
- (Saga Shi) Fujichō-sekiya
- (Saga Shi) Fujichō-hatase
- (Kashima-shi) Fushiwara
- (Saga Shi) Fujichō-furuyu
- (Karatsu Shi) Futago
- (Higashimatsuura-gun) Fuonji
- (Higashimatsuura-gun) Fujihira
- (Imari Shi) Fukuno
- (Imari Shi) Furuko