National Highway Number: 77
National Highway Number 77 Route: Hajipur-Sitamarhi-Sonbarsa
National Highway Number 77 State through which passing: Bihar
National Highway Number 77 Starting From: Hajipur
National Highway Number 77 Ending at: Sonbarsa
Total Length of NH 77 (km): 142
National Highway Number 77 Length passing through State (km):
Bihar – 142
Nation Highway Number 77 Map:
Image Source: Wikipedia