National Highway 16 (NH 16) also known as Kolkata - Chennai Highway is a major National Highway in India that runs along east coast of West Bengal, Odisha, Andhra Pradesh, and Tamil Nadu. It was previously known as National Highway 5. The northern terminal starts at Dankuni near Kolkata, West Bengal and the southern terminal ends at Nallur near Chennai, Tamil Nadu. It is a part of the Golden Quadrilateral project to connect India's major cities.

Route

Many cities and towns across the states of West Bengal, Odisha, Andhra Pradesh, Telangana, and Tamil Nadu are connected by National Highway 16. NH 16 has a total length of 1764 km and passes through the states of West Bengal, Odisha, Andhra Pradesh and Tamil Nadu. Route length in states:

Junctions list

Toll Plaza

The toll plazas from Kolkata to Chennai are listed below:

Gallery