Zambales
Cities:
- Olongapo City (highly urbanized city; traditionally grouped with, but independent from, the province)
Municipalities:
- Botolan
- Cabangan
- Candelaria
- Castillejos
- Iba
- Masinloc
- Palauig
- San Antonio
- San Felipe
- San Marcelino
- San Narciso
- Santa Cruz
- Subic
Read more about this topic: List Of Cities And Municipalities In The Philippines