Sullurpeta to Chilakaluripet Vijayawada to Naidupeta Vytilla to Pondicherry Nellore to Annavaram Cochin to Chennai Rajahmundry to Chennai Villupuram to Devakottai Villupuram to Devipattinam Villupuram to Tirunelveli Trivandrum to Villupuram Pondicherry to Coimbatore Pondicherry to Kaliyakkavilai Pondicherry to Kottakkal Pondicherry to Trivandrum Pondicherry to Vadakkanchery Hosur to Chennai Dindigul to Chennai Dindigul to Villupuram Chennai to Kayalpattinam Chennai to Vasudevanallur Chennai to Virudhunagar Madurai to Trivandrum T Kallupatti to Chennai Marthandam to Pondicherry Ettayapuram to Villupuram