Spanning from Srinagar to Kanyakumari, NH 44 is India's longest national highway, connecting 12 states including Jammu and Kashmir, Rajasthan, Maharashtra, and Tamil Nadu.
Running from Porbandar to Silchar, NH 27 stands as the second-longest highway, weaving through Gujarat, Madhya Pradesh, and Assam.
Linking Delhi to Chennai, NH 48 is a bustling route passing through Haryana, Rajasthan, and Karnataka, earning its reputation as India's busiest highway.
Originating at Ankola, Karnataka, NH 52 navigates through Maharashtra and Punjab, connecting the south and the north.
Starting in Sitargunj, Uttarakhand, NH 30 winds through Uttar Pradesh, Madhya Pradesh, and Telangana before reaching Vijayawada, Andhra Pradesh.
Connecting the northeastern states, NH 6 was formerly known as old NH 40, 44, 154 & 54, facilitating the transportation network in Assam, Meghalaya, and Mizoram.
Linking Gujarat to Odisha, NH 53 is an integral part of the AH 46 network, traversing through Maharashtra and Chhattisgarh.
Running along the eastern coast, NH 16 is part of the Golden Quadrilateral Project, meandering through West Bengal, Odisha, and Andhra Pradesh.
Stretching through the southwestern coast, NH 66 offers a scenic journey through Maharashtra, Goa, Karnataka, Kerala, and Tamil Nadu.
Connecting Agra to Kolkata, NH 19 holds historical significance as a part of the Grand Trunk Road, traversing Uttar Pradesh, Bihar, Jharkhand, and West Bengal.