National highways in India are key routes that facilitate interstate and international connectivity, spanning over 140,000 kilometers. Managed by the National Highways Authorities of India (NHAI ) , these highways are crucial for economic growth and transportation efficiency across the country.
National Highway 44 ( NH 44 )
Length : 3745 km
Route : Srinagr , Jammu and Kashmir to Kanyakumari, Tamilnadu
States Covered : Jammu and Kashmir, Punjab , Haryana, Delhi, Uttar Pradesh, Madhya Pradesh, Maharashtra, Telegana, Andra Pradesh, Karnataka, Tamil Nadu
National Highway 27 (NH 27)
Length : 3507 km
Route : Porbandar, Gujarat to Silchar, Assam
States Covered : Gujarat, Rajasthan Uttar Pradesh, Bihar, West Bengal , Assam
National Highway 48 ( NH 48)
Length : 2,807 km
Route : Delhi to Chennai, Tamil Nadu
States Covered : Delhi, Haryana, Rajasthan, Gujarat, Maharashtra, Karnataka, Tamil Nadu
National Highway 52 ( NH 52 )
Length : 2,317 km
Route : Sangrur, Punjab to Ankola , Karnataka
States Covered : Punjab, Haryana, Rajasthan, Madhya Pradesh, Maharashtra, Karnataka
National Highway 30 ( NH 30 )
Length : 2,019 km
Route : Siarganj, Uttarakhand to Ibrahimpatnam, Andra Pradesh
States Covered : Uttarkhand, Uttar pradesh , Madhya Pradesh , Chhattisgarh , Odisha , Andra Pradesh
National Highway 6 ( NH 6)
Length : 1,949 km
Route : Surat, Gujarat to Kolkata , West Bengal
States Covered : Gujarat, Maharashtra , Chhattisgarh, Odisha, West Bengal
National Highway 53
Length : 1,781 km
Route : Hajira, Gujarat to Paradeep, Odisha
States Covered : Gujarat, Maharashtra, Chhattisgarh , Odisha
National Highway 16 ( NH 16 )
Length : 1,745 km
Route : Kolkata , West bengal TO Chennai , Tamil Nadu
States Covered : West Bengal , Odisha , Andra Pradesh , Tamil Nadu
National Highway 66 ( NH 66)
Length : 1,622 KM
Route : Panvel , Maharashtra to Kanyakumari, Tamil Nadu
States Covered : Maharashtra, Goa , Karnataka , Kerala , Tamil Nadu
National Highway 19 (NH 19)
Length : 1,435 km
Route : Delhi to Kolkata, West Bengal
States Covered : Delhi, Uttar Pradesh , Bihar , Jharkhand , West Bengal
National Highway 34 ( NH 34 )
Length : 1426 km
Route : Gangotri Dham in Uttarakhan to Lakhnadon in Madhya Pradesh
States Covered : Uttarkhand , Madhya Pradesh
These highways play crucial role in connecting various regions of India, facilitating trade, travel and economic development across the country.