Sullurpeta to Eluru Vijayawada to Sullurpeta Seerkazhi to Chennai Kumbakonam to Villupuram Tirupathi to Tuni Ottanchattram to Villupuram Ramanathapuram to Chennai Nellore to Vijayawada Villupuram to Changanacherry Villupuram to Ettayapuram Villupuram to Kondotty Villupuram to Palani Villupuram to Vedachandur Villupuram to Virudhachalam Pondicherry to Calicut Pollachi to Chennai Annavaram to Naidupeta Tenkasi to Chennai Ooty to Chennai Chennai to Karaikal Chennai to Kumily (Tamilnadu) Coonoor to Villupuram Nagercoil to Chennai Tanuku to Nellore Thirukadaiyur to Chennai