- Boganawatta
- Bogoda
- Bokalagama Pelapitigama
- Bolagala
- Bolana
- Bolawalana
- Bollate North
- Bollegala
- Bombugammana
- Bonegala
- Bopagama
- Bopetta
- Bopitiya
- Borakadawatta
- Boraliyawatta
- Borukgomuwa
- Botale
- Botale Ihalagama
- Botale Pahalagama
- Bounuwa
- Bulatgangoda
- Bulatweldeniya
- Bulugahagoda
- Bulugahamulla
- Burullapitiya
- Buthpitiya South
- Badahalagoda
- Badalgoda
- Baddegoda
- Badugama