This highway runs entirely in the state of Uttar Pradesh.

It provides main connectivity form India to Nepal.

[1] Kakrahwa on India-Nepal border, Siddharthnagar, Bansi, Rudhauli, Basti, Tanda, Atraulia, Azamgarh, Katghar, Lalganj, Lamhi, Varanasi.

Siddharthnagar, Basti, Ambedkar Nagar, Azamgarh, Varanasi.

This article about a National Highway in India is a stub.