The National Highways Authority of India (NHAI) and the Ministry of Road Transport and Highways (MoRTH) classify national highways in several ways. Name of the State National Highways in the state with the number Distance covered by National Highways (as of March 2023) Andhra Pradesh 16, 216, 216A, 516C, 516D, 516 E, 716, 716A, 716B, 26, 326, 326A, 30, 40, 140, 340, 340C, 42, 44 N.S., 544D, 544F, 544DD, 544E, 150A, 65, 165, 365BB, 565, 765, 67, 167, 167A, 167B, 167BG, 69, 71, 75 6,912 km Arunachal Pradesh 13, 113, 313, 513, 713, 713A, 15, 115, 215, 315, 415, 515, 315A 2,537 km Assam 2, 702, 702C, 702D, 6, 306, 8, 208A, 15, 115, 215, 315, 315A, 415, 515, 715, 715A, 17, 117, 117A, 217, 27 E.W., 127, 127A, 127B, 127C, 127D, 127E, 427, 627, 29, 129, 329, 329A, 37 3,909 km Bihar 19 G.Q., 119,…