Mettupalayam to Chennai Sullurpeta to Eluru Vijayawada to Naidupeta Kumbakonam to Villupuram Eluru to Tirupathi Villupuram to Kadayanallur Villupuram to Puliyal Villupuram to Sabarimala(Pamba) Villupuram to Salem Tadepalligudem to Srikalahasti Puliyal to Chennai Trivandrum to Villupuram Pondicherry to Kodaikanal Pondicherry to Kumily Pondicherry to Vadakkanchery Pondicherry to malappuram Sattur to Chennai Bathalagundu to Chennai Chennai to Ernakulam Chennai to Ooty Chennai to Vadakkanchery Chennai to Vytilla Madurai to Pondicherry Ravulapalem to Nellore Ettayapuram to Villupuram