Thrissur to Villupuram Srikalahasti to Tanuku Sullurpeta to Chilakaluripet Kamuthi to Chennai Vijayawada to Sullurpeta Visakhapatnam to Nellore Seerkazhi to Chennai Tirupathi to Rajahmundry Eluru to Naidupeta Nellore to Eluru Villupuram to Hosur Villupuram to Mundur Villupuram to Puliyangudi Pondicherry to Devipattinam Pondicherry to Virudhunagar Annavaram to Ongole Karaikudi to Villupuram Ooty to Pondicherry Chennai to Ettayapuram Chennai to Kamuthi Chennai to Ongole Chennai to Rajapalayam Chennai to Tanjore Kodaikanal to Villupuram Kovilpatti to Pondicherry