The key National Highway (NH-122) starting from its junction with NH-22 near Muzaffarpur connecting Dholi, Mushrigharari and terminating at its junction with NH-31 near Barauni in the State of Bihar.
Hajipur (near NH-22)-Bachwara (near NH-122)
Sahebganj-Areraj
Sonbarsa (Indo-Nepal border)-Chandwa (Latehar) (Near NH-39)
Porbandar-Silchar