Vizag to Sullurpeta Ongole to Annavaram Calicut to Chennai Eluru to Nellore Ramanathapuram to Pondicherry Rajahmundry to Tirupathi Villupuram to Mettupalayam Villupuram to Thiruchendhur Villupuram to Vasudevanallur Tirunelveli to Villupuram Thirumangalam to Villupuram Devipattinam to Pondicherry Devipattinam to Villupuram Pondicherry to Madurai Pondicherry to Nilakkal(Sabarimala) Pondicherry to Valliyur Ernakulam to Chennai Hosur to Pondicherry Bhavani to Villupuram Chennai to Devipattinam Chennai to Karaikal Chennai to Palani Chennai to Pamba(Sabarimala) Chennai to Tuni Ravulapalem to Nellore