Sullurpeta to Chilakaluripet Authoor North to Villupuram Chinnamanur to Chennai Kaliyakkavilai to Villupuram Visakhapatnam to Sullurpeta Naidupeta to Vizag Ongole to Tuni Vasudevanallur to Chennai Villupuram to Perinthalmanna Trivandrum to Madurai Pondicherry to Aluva Pondicherry to Virudhunagar Thuckalay to Chennai Annavaram to Chennai Annavaram to Ongole Ernakulam to Villupuram Dindigul to Pondicherry Chennai to Chilakaluripet Chennai to Kumbakonam Chennai to Tanjore Chennai to Trichy Mayiladuthurai to Chennai Perinthalmanna to Pondicherry Kavalkinaru to Villupuram Ayyampettai to Chennai