A
- (Mogami-gun) Aramachi
- (Yonezawa Shi) Asagawa
- (Tsuruoka Shi) Aburato
- (Mogami-gun) Akazawa
- (Obanazawa Shi) Aramachi
- (Mogami-gun) Akamatsu
- (Mogami-gun) Akakura
- (Shinjō Shi) Akasaka
- (Nanyō Shi) Akayu
- (Tsuruoka Shi) Atsumigawa
- (Nishiokitama-gun) Aratokō
- (Obanazawa Shi) Ashizawa
- (Nishimurayama-gun) Aterazawa
- (Nishiokitama-gun) Ayukai
- (Nishiokitama-gun) Arasawa
- (Sakata Shi) Asuka
- (Tsuruoka Shi) Atsumi