The Outer Ring Road is the second most important road in Delhi
after Ring Road. The road encircles several important localities of the city and is one of the longest roads in Delhi. Starting from Interstate Bus Terminus (ISBT) near Kashmiri Gate
, it touches the areas of Azadpur
, Rohini, Vikaspuri in one semi-circle and Okhla, Nehru Place
, Indian Institute of Technology
, Vasant Vihar
National Highway 8
in the other semi circle. While the distance between ISBT and Vikas Puri is 31 km, the distance between Okhla and National Highway is 16 km.