Vizag to Sullurpeta Kadayanallur to Chennai Chidambaram to Chennai Periyakulam to Villupuram Aruppukottai to Chennai Kumbakonam to Chennai Tirupathi to Madurai Villupuram to Calicut Villupuram to Changanacherry Villupuram to Cumbum Pondicherry to Periyakulam Pondicherry to Thuckalay Vandiperiyar to Chennai Bhavani to Chennai SPIC Nagar to Villupuram Chennai to Gobi Chennai to Mettur Chennai to Nagore Chennai to Rameshwaram Chennai to Sathyamangalam Trichy to Chittoor (Andhra Pradesh) Trichy to Pondicherry Kumily to Villupuram Bangalore to Villupuram Kavalkinaru to Villupuram