B
- (Siwān) Bhithi
- (Siwān) Basāon
- (Siwān) Bāzidpur
- (Gopālganj) Bistaul
- (Siwān) Basauli
- (Siwān) Balthara
- (Siwān) Balthari
- (Siwān) Barhoga Khurd
- (Siwān) Bagaha
- (Siwān) Bagahi
- (Siwān) Barwa Khurd
- (Siwān) Barwa Kalān
- (Siwān) Babhnauli
- (Siwān) Bahor Rai
- (Siwān) Bhīkhampur
- (Siwān) Baramh Asthān
- (Siwān) Bhīkhampur
- (Sāran) Bishunpura
- (Siwān) Barahimpur
- (Sāran) Bahuara
- (Sāran) Barahimpur
- (Sāran) Bishunpura
- (Siwān) Bhagwānpur Hāt
- (Sāran) Bahiāra
- (Sāran) Bindra Patak
- (Sāran) Bhaiya Rāmki Dhauri
- (Sāran) Bhauri Gopāl
- (Sāran) Batrauli
- (Sāran) Bangāli Patti
- (Siwān) Bilāspur