- Sobi
- Soga-bessho
- Soga-hara
- Soga-kishi
- Soga-kōmi
- Soga-ōsawa
- Soga-yatsu
- Sagamihara
- Seibeeshinden
- Seki
- Shimoshindo
- Shindo
- Shindogawara
- Shinobara
- Sakurakabu
- Sakuramori
- Sakurayama
- Sankanme
- Sannōzuka
- Sasayama
- Shimazu
- Shimomachi
- Shimonohara
- Shimonohara
- Shimosōyagi
- Shimotsuruma
- Shimowada
- Shinmichi
- Shiroyama
- Sōyagi