National Highway 64 links the Union Territory of Chandigarh with Mandi Dabwali in Haryana, near the Punjab border. The highway passes through the districts of Patiala, Sangrur and Bathinda in Punjab and Sirsa District in Haryana and touches some major cities and towns on the way. National Highway 64 has a total length of 256 km.
National Highway 64 starts at Chandigarh and runs south-west past Rajpura up to Patiala. It then becomes west-bound and passes through Bhawanigarh, Sangrur, Barnala, and Tapa to reach Bathinda on National Highway 15. From Bathinda, the highway turns southwards and runs up to its destination of Mandi Dabwali in Sirsa District.
