(D) Previously known as National Highway 7, National Highway 44 (NH 44) is the longest-running National Highway in India. It is 3,745 km long and covers the North-South Corridor of NHDP. It starts from Srinagar and ends in Kanyakumari. This highway passes through the 11 states, which are Jammuand Kashmir, Punjab, Haryana, Delhi, Uttar Pradesh,Madhya Pradesh, Maharashtra,Telangana, Andhra Pradesh,Karnataka and Tamil Nadu.