- Yamazaki
- Yasuda
- Yasuide
- Yazugawa
- Yazawa
- Yamadera
- Yamanobō
- Yunokawachi
- Yasuzuka
- Yotsuya
- Yamaguchi
- Yamamuro
- Yasuda
- Yoshio
- Yoshida-shinden
- Yuzawa
- Yamaguchi
- Yoshizato
- Yamakumata
- Yanagyūdo
- Yōkaichi
- Yokkaichi
- Yoshiura
- Yamakoshi-higashitakezawa
- Yamakoshi-mushigame
- Yamakoshi-tanesuhara
- Yoitamachi-yoita
- Yomogihiramachi
- Yokone
- Yamada