Vizag to Sullurpeta Periyakulam to Villupuram Sullurpeta to Annavaram Papanasam(Tanjore) to Villupuram Ramnad to Chennai Vijayawada to Vizag Visakhapatnam to Nellore Ongole to Vizag Tuni to Chennai R S Mangalam to Villupuram Sathyamangalam to Pondicherry Puliyal to Villupuram Pondicherry to Mettupalayam Pondicherry to Pudukkottai Pondicherry to Sabarimala(Pamba) Pondicherry to Srivilliputhur Pondicherry to Thrissur Srivilliputhur to Villupuram Chennai to Mayiladuthurai Chennai to Morayur Chennai to Nagapattinam Chennai to Sirkazhi Chennai to Virudhachalam Marthandam to Villupuram Ettayapuram to Chennai