- Yamate
- Yamatemachi
- Yamatomachi-akeno
- Yamatomachi-nakashima
- Yamatomachi-rokugō
- Yamatomachi-sarakakibiraki
- Yamatomachi-shiotsuka
- Yamatomachi-takanoo
- Yamatomachi-tanigaki
- Yamatomachi-tokumasu
- Yamaura
- Yamazaki
- Yamazaki
- Yanaba
- Yanabaru
- Yanaga
- Yanagasakimachi
- Yanagimachi
- Yanagigatani
- Yanagiharu
- Yanagimachi
- Yanaiguchi
- Yashiki
- Yashikida
- Yashima
- Yasukōchi
- Yasumaru
- Yasunaga
- Yasutakemachi-sumiyoshi
- Yasutakemachi-yasutakehon