Pudukkottai to Pondicherry Srikalahasti to Tanuku Ramnad to Pondicherry Vijayawada to Naidupeta Kumbakonam to Villupuram Rajapalayam to Chennai Nellore to Vizag Avinashi to Villupuram Villupuram to Aruppukottai Villupuram to Bathalagundu Villupuram to Cherpulassery Villupuram to Trichy Tadepalligudem to Srikalahasti Devipattinam to Villupuram Annavaram to Naidupeta Kozhikode to Pondicherry Ooty to Pondicherry Chennai to Coonoor Chennai to Mayiladuthurai Chennai to Thuckalay Chennai to Tirunelveli Chennai to Trichy Trichy to Nilakkal(Sabarimala) Nagercoil to Chennai Kumily to Chennai