- Sahamadio
- Sahamadio-Fisakana
- Sahamafiry
- Sahamampay
- Sahanato
- Sahanimony
- Sahanjaza
- Sahasoa
- Sahatsiara
- Sahatsiho-Ambohimanjaka
- Sahavatoana
- Saint Anne
- Sakaivo
- Sakaovy
- Sakaovy
- Salajea
- Sambalahy
- Sandrandahy
- Saonjobe
- Sarodroa
- Soaeva
- Soafandry
- Soahanana
- Soanafindra
- Soanataondray
- Soanierana
- Soanierana
- Soaniherenana
- Soaniherenana
- Soarano