S
- (Province of Batangas) San Juan Village
- (Province of Rizal) San Isidro
- (Province of Rizal) San Josef
- (Province of Rizal) San Roque
- (Province of Rizal) Sitio Kamias
- (Province of Rizal) Sitio Kamias Second
- (Province of Quezon) Seluan
- (Province of Cavite) Sanja Mayor
- (Province of Quezon) Siguiwan
- (Province of Laguna) Susong Dalaga
- (Province of Cavite) Suplang
- (Province of Cavite) Sungay
- (Province of Quezon) Sumulong
- (Province of Laguna) Sumucab
- (Province of Quezon) Summit
- (Province of Quezon) Sumulong
- (Province of Quezon) Sumilang
- (Province of Quezon) Sumalang
- (Province of Quezon) Sumaguil
- (Province of Quezon) Sumag Oesta
- (Province of Quezon) Sumag Norte
- (Province of Laguna) Sulusguin
- (Province of Batangas) Sulpoc
- (Province of Laguna) Sulib
- (Province of Batangas) Suloc
- (Province of Rizal) Sucat
- (Province of Batangas) Sugod
- (Province of Batangas) Sugod
- (Province of Laguna) Sucol
- (Province of Quezon) Subok