A
- (Minamimatsuura Gun) Arakawa
- (Sasebo Shi) Arifukuchō
- (Sasebo Shi) Asagochō
- (Sasebo Shi) Akagichō
- (Sasebo Shi) Akasakichō
- (Hirado Shi) Ayukawachō
- (Hirado Shi) Akamatsuchō
- (Hirado Shi) Amakubo
- (Hirado Shi) Akenokawachichō
- (Iki Shi) Ashibechō-hakozaki-honmurafure
- (Iki Shi) Ashibechō-fukae-minamifure
- (Iki Shi) Ashibechō-nakanogō-honmurafure
- (Iki Shi) Ashibechō-sumiyoshi-higashifure
- (Iki Shi) Ashibechō-yutake-konzakafure
- (Minamimatsuura Gun) Akao
- (Minamimatsuura Gun) Azetsu
- (Sasebo Shi) Ainourachō
- (Gotō Shi) Arakawa
- (Nagasaki-shi) Abamachi
- (Unzen-shi) Aino
- (Sasebo Shi) Aioichō
- (Isahaya-shi) Akamizu
- (Minamishimabara-shi) Annaka-Kareki
- (Minamimatsuura Gun) Aokata
- (Minamimatsuura Gun) Arifukugō
- (Minamimatsuura Gun) Arifuku Jima
- (Minamimatsuura Gun) Arikawa
- (Iki Shi) Ashibe
- (Gotō Shi) Ashinoura
- (Tsushima-shi) Azu