Palakkad to Pondicherry Pamba(Sabarimala) to Chennai Visakhapatnam to Sullurpeta Ongole to Guntur Ongole to Vijayawada Vellore to Trichy Eluru to Tirupathi Ramanathapuram to Villupuram Villupuram to Cumbum Villupuram to Kavalkinaru Villupuram to Tanjore Tadepalligudem to Chennai Trivandrum to Chennai Pondicherry to Periyakulam Pondicherry to Sabarimala(Pamba) Pondicherry to Sivakasi Angamaly to Chennai Tenkasi to Chennai Chennai to Aruppukottai Chennai to Authoor North Chennai to Kanyakumari Chennai to Kodaikanal Chennai to Kumbakonam Kumily to Villupuram Ravulapalem to Chennai