Srikalahasti to Rajahmundry Srikalahasti to Tuni Kaliyakkavilai to Chennai Ongole to Annavaram Ottanchattram to Chennai Rajahmundry to Tirupathi Villupuram to Angamaly Villupuram to Chennai Villupuram to Perinthalmanna Villupuram to Sathyamangalam Sathyamangalam to Pondicherry Pondicherry to Angamaly Pondicherry to Kadayanallur Pondicherry to Ottanchattram Sabarimala(Pamba) to Chennai Annavaram to Sullurpeta Thiruchendhur to Villupuram Dindigul to Villupuram Kondotty to Pondicherry Chennai to Sathyamangalam Chennai to Tuni Trichy to Tirupathi Marthandam to Chennai Tanuku to Sullurpeta Perinthalmanna to Villupuram