C
- (Araria) Chikni
- (Araria) Chatar
- (Araria) Chārgharia
- (Araria) Chhapania
- (Araria) Chainpur
- (Araria) Chauri
- (Araria) Charbana
- (Kishanganj) Chargharia
- (Kishanganj) Chichora
- (Kishanganj) Chilhania
- (Kishanganj) Chandargaon
- (Kishanganj) Chārgaria
- (Kishanganj) Chakchaki
- (Kishanganj) Chunīmāri
- (Kishanganj) Chanuār
- (Kishanganj) Chaihatpur
- (Kishanganj) Chapāti
- (Kishanganj) Chikābāri
- (Kishanganj) Chainganj
- (Kishanganj) Chanaphutwa
- (Kishanganj) Chopālghāti
- (Kishanganj) Chorkatta
- (Kishanganj) Chapra Bakhari
- (Kishanganj) Chunāmār
- (Purnia) Chandel
- (Purnia) Charakpāra
- (Purnia) Chopar
- (Purnia) Chainpur
- (Purnia) Chanduār
- (Kishanganj) Chakla