Nagore to Chennai Devakottai to Chennai Sullurpeta to Ongole Vijayawada to Chennai Alathur(Kerala) to Villupuram Ongole to Rajahmundry Calicut to Coimbatore Tirupathi to Ramnad Tirupathi to Trichy Gobi to Chennai Villupuram to Chennai Villupuram to Ernakulam Villupuram to Kadayanallur Villupuram to Kumbakonam Villupuram to Salem Tadepalligudem to Sullurpeta Pondicherry to Palakkad Pondicherry to Theni Virudhachalam to Aluva Virudhachalam to Palakkad Chennai to Ettayapuram Chennai to Gobi Chennai to Nagercoil Chennai to Salem Chittoor (Andhra Pradesh) to Salem