S
- (Hambantota District) Suriyapokuna
- (Galle District) Sooriyagoda
- (Matara District) Sundaranayaga
- (Matara District) Sulutanagoda
- (Galle District) Suduwelipota
- (Galle District) Suddagoda
- (Galle District) Sooriyagama
- (Hambantota District) Siyarapitiya
- (Hambantota District) Siyambalamure
- (Hambantota District) Siyambalakote
- (Hambantota District) Siyambalakatuwa
- (Hambantota District) Siyambalabeddewa
- (Matara District) Siyambalagoda West
- (Matara District) Siyambalagoda East
- (Hambantota District) Siyambalagoda
- (Hambantota District) Siyambalagoda
- (Hambantota District) Siyambalagaswewa
- (Hambantota District) Siyambalagaswila
- (Matara District) Siwelgama
- (Hambantota District) Sittarawila
- Serabu
- Sumbuya
- Sinazongwe
- Siavonga