S
- (Ayauta-gun) Sogisho-nishi
- (Takamatsu Shi) Shionoe-yasuhara-kamihigashi
- (Sakaide Shi) Seichō
- (Takamatsu Shi) Shioya
- (Shōzu-gun) Suzuri
- (Sanuki-shi) Sone
- (Mitoyo Shi) Saita-nishi
- (Shōzu-gun) Sakate
- (Higashikagawa Shi) Sanbonmatsu
- (Nakatado-gun) Sanagi Shima
- (Nakatado-gun) Shichika
- (Mitoyo Shi) Shimo
- (Takamatsu Shi) Shionoe
- (Marugame Shi) Shioyachō
- (Shōzu-gun) Shōdo Shima
- (Nakatado-gun) Shioiri
- (Sanuki-shi) Shido
- Sakaide