- Samachaitthiyagama
- Sangabo Mawatha
- Sapukanuwa
- Sapuroda
- Sarnia Group
- Sarniawatta
- Seenigaslanda
- Seranegama
- Serubedda
- Seventh Mile Post
- Sewanagama
- Silpolagama
- Sirimalgoda
- Sisugama Udagama
- Siyambalawinna
- Sooriyagodagama Wattegoda
- Sooriyagolla
- Soranathota
- Stripuregama
- Sumudugama
- Suvineethagama
- Swintonwatta
- Saddamgama
- Saddhathissagama
- Samagipura
- Samagipura
- Samagipura
- Samimalewatta
- Sapugasdowa
- Sasigama Moddle Village