Srikalahasti to Tuni Krishnagiri to Thuckalay Visakhapatnam to Nellore Visakhapatnam to Ongole Visakhapatnam to Tirupathi Tuni to Sullurpeta Vellore to Trichy Kollam to Chennai Rajahmundry to Naidupeta Villupuram to Cherpulassery Villupuram to Chinnamanur Villupuram to Valluvambram Pondicherry to Cochin Pondicherry to Coonoor Pondicherry to Puliyangudi Pondicherry to Theni Kumily (Tamilnadu) to Chennai Ernakulam to Bangalore Nilakkal(Sabarimala) to Villupuram Chennai to Mundur Chennai to Rajapalayam Kovilpatti to Bangalore Kovilpatti to Vellore Bangalore to Chennai Bangalore to Sattur