B
- (Siwān) Baliya
- (Sāran) Benaut
- (Siwān) Bhadea
- (Siwān) Baluhi
- (Siwān) Bhusi
- (Siwān) Bangāli Bharauli
- (Siwān) Bela
- (Siwān) Bishambharpur
- (Siwān) Bariarpur
- (Siwān) Bariyarpur
- (Siwān) Bajrahia
- (Siwān) Bhajua
- (Siwān) Budhu Chhāpra
- (Siwān) Barkagaon
- (Siwān) Bartawalia
- (Siwān) Bharathpura
- (Siwān) Babhan Bara
- (Siwān) Bāngra Sirīkānt
- (Siwān) Baidra
- (Siwān) Bhikpur
- (Aurangabad) Bāghākol
- (Rohtās) Basgitiya
- (Rohtās) Baruna
- (Rohtās) Bilkhoriya
- (Rohtās) Bharat Kasba
- (Rohtās) Bhagwatīpur
- (Rohtās) Balchanwān
- (Rohtās) Barna
- (Rohtās) Bedwaliya
- (Rohtās) Biraini