Devakottai to Chennai Devakottai to Pondicherry Rameshwaram to Villupuram Naidupeta to Rajahmundry Ongole to Rajahmundry Ongole to Tuni Chalakudy to Pondicherry Gobi to Chennai Ramanathapuram to Villupuram Avinashi to Chennai Villupuram to Kumily Pondicherry to Karaikudi Pondicherry to Sabarimala(Pamba) Pondicherry to Valliyur Angamaly to Chennai Kanyakumari to Villupuram Srivilliputhur to Chennai Kondotty to Villupuram Chennai to Erode Chennai to Gobi Madurai to Pondicherry Coonoor to Pondicherry Vadakkanchery to Villupuram Nagercoil to Chennai Kumily to Villupuram