| Araria |
| Arwal |
| Aurangabad Bihar |
| Vaishali |
| Banka |
| Purnea |
| Siwan |
| Begusarai |
| Bhagalpur |
| Bhojpur |
| Madhepura |
| Buxar |
| Chapra |
| Darbhanga |
| Saran |
| Gaya |
| Gopalganj |
| Nalanda |
| Supaul |
| Jamui |
| Jehanabad |
| Kaimur |
| Katihar |
| East Champaran |
| Khagaria |
| Kishanganj |
| Lakhisarai |
| Madhubani |
| Munger |
| Muzaffarpur |
| Nawada |
| Rohtas |
| Paschimi Champaran |
| Patna |
| Purbi Champaran |
| Saharsa |
| Samastipur |
| Sheikhpura |
| Sheohar |
| Sitamarhi |