S
- (Province of Nueva Ecija) Salbanaba
- (Province of Pampanga) Salbac
- (Province of Aurora) Salay
- (Province of Tarlac) Salapungan
- (Province of Bulacan) Salapungan
- (Province of Bulacan) Salangan
- (Province of Bulacan) Salacot
- (Province of Nueva Ecija) Salagusog
- (Province of Nueva Ecija) Salabusob
- (Province of Nueva Ecija) Saguing
- (Province of Bataan) Saguing
- (Province of Pampanga) Saguin
- (Province of Bulacan) Sagrada Familia
- (Province of Nueva Ecija) Saclang
- (Province of Bulacan) Sabong
- (Province of Nueva Ecija) Sabit
- (Province of Bataan) Sabatan
- (Province of Pampanga) Sabanilla
- (Province of Bulacan) Sabang
- (Province of Bulacan) Sabang
- (Province of Bataan) Saba
- (Province of Pampanga) Saba
- (Province of Pampanga) Santo Rosario
- (Province of Bataan) San Pablo
- (Province of Tarlac) Sawat
- (Province of Bulacan) San Roque
- (Province of Bulacan) Sapang Alat
- (Province of Pampanga) Santa Terista
- (Province of Tarlac) Sierra
- (Province of Nueva Ecija) San Pedro