1. Banka, 2. Begusarai, 3. Bhojpur, 4. Buxar, 5. Darbhamga, 6. Katihar, 7.
Khagaria, 8. Lakhisarai, 9. Muzaffarpur, 10. Nalanda, 11. Patna, 12. Purnea,
13. Samstipur, 14. Saran, 15. Shekhpura, 16. Siwan, 17. Vaishali and 18. East
Champaran