A
+34 Araria
+34
+32 Aurangabad
+32
B
+33 Banka
+33
+33 Begusarai
+33
+33 Bhagalpur
+33
+29 Bhojpur
+29
+32 Buxar
+32
D
+32 Darbhanga
+32
G
+32 Gaya
+32
+32 Gopalganj
+32
J
+31 Jamui
+31
+32 Jehanabad
+32
K
+32 Kaimur
+32
K
+34 Katihar
+34
+33 Khagaria
+33
+33 Kishanganj
+33
L
+33 Lakhisarai
+33
M
+33 Madhepura
+33
+33 Madhubani
+33
+33 Munger
+33
+32 Muzaffarpur
+32
N
+32 Nalanda
+32
+32 Nawada
+32
P
+32 Pashchim Champaran
+32
+32 Patna (airport)
+32
+31 Purba Champaran
+31