S
- (Amakusa Shi) Shidahara
- (Amakusa Shi) Sasebugawachi
- (Amakusa Shi) Shimokokuryū
- (Amakusa Shi) Shimoda
- (Amakusa Shi) Shimoyama
- (Amakusa Shi) Sarayama
- (Amakusa Shi) Suwa
- (Amakusa Shi) Shiraki
- (Amakusa Shi) Sakiyama
- (Amakusa Shi) Sato
- (Amakusa Shi) Shimo
- (Amakusa Shi) Shinden
- (Amakusa Shi) Shimoōtao
- (Amakusa Shi) Shinwamachi-ōtao
- (Amakusa Shi) Suwa
- (Amakusa Shi) Shinwamachi-ikariishi
- (Amakusa Shi) Sōda
- (Amakusa Shi) Shimozuru
- (Amakusa Shi) Sōtarō
- (Amakusa Shi) Shinkyūkami
- (Amakusa Shi) Shinkyūshimo
- (Amakusa Shi) Shimomuki
- (Amakusa Shi) Suwamachi
- (Amakusa Shi) Sakaemachi
- (Amakusa Shi) Shimokado
- (Amakusa Shi) Shimokawara
- (Amakusa Shi) Saitsumachi
- (Amakusa Shi) Sakino
- (Amakusa Shi) Shirato
- (Amakusa Shi) Shimouramachi