– Route: Srinagar to Kanyakumari – Distance: 3,745 km – Details: NH 44 is the longest National Highway in India, spanning from the northernmost point in Srinagar to the southern tip in Kanyakumari
– Route: Porbandar (Gujarat) to Silchar (Assam) – Distance: 3,507 km – Details: NH 27 connects the western coast of Gujarat with the northeastern state of Assam,
– Route: Delhi to Chennai – Distance: 2,807 km – Details: NH 48 is a vital route that links the capital city of Delhi with Chennai,
– Route: Sangrur (Punjab) to Ankola (Karnataka) – Distance: 2,317 km – Details: This highway traverses the length of India from north to south, connecting Punjab with Karnataka and passing through several states in between.
– Route: Sitarganj (Uttarakhand) to Ibrahimpatnam (Andhra Pradesh) – Distance: 2,040 km – Details: NH 30 connects the northern region of Uttarakhand with the southern part of Andhra Pradesh, facilitating cross-country travel.
– Route: Jorabat (Meghalaya) to Selling (Mizoram) – Distance: 1,873 km – Details: NH 6 is crucial for connecting the northeastern states of India, running from Meghalaya to Mizoram.
– Route: Hajira (Gujarat) to Pradip Port (Odisha) – Distance: 1,781 km – Details: NH 53 links the western state of Gujarat to the eastern state of Odisha, passing through key regions.
– Route: East Coast of West Bengal to Chennai (Tamil Nadu) – Distance: 1,711 km – Details: NH 16 runs along the eastern coast of India, connecting the eastern state of West Bengal with the southern city of Chennai.
– Route: Panvel (Maharashtra) to Kanyakumari (Tamil Nadu) – Distance: 1,622 km – Details: NH 66 is a key highway running parallel to the western coast of India, linking Maharashtra to Tamil Nadu.
– Route: Delhi to Kolkata – Distance: 1,435 km – Details: NH 19 connects the national capital, Delhi, with the eastern metropolis of Kolkata, facilitating major intercity travel.