Karaikal to Chennai Periyakulam to Chennai Srikalahasti to Tadepalligudem Sullurpeta to Annavaram Sullurpeta to Vizag Seerkazhi to Chennai Naidupeta to Tanuku Tirupathi to Ravulapalem Chalakudy to Villupuram Ottanchattram to Villupuram Gobi to Pondicherry Villupuram to Bangalore Villupuram to Pamba(Sabarimala) Villupuram to Ramanattukara Devipattinam to Chennai Pondicherry to Authoor North Pondicherry to Vedachandur Sabarimala(Pamba) to Chennai Hosur to Chennai Hosur to Villupuram Tuticorin to Villupuram Chennai to Aluva Chennai to Chalakudi Chennai to Chidambaram Kumily to Chennai