Mettupalayam to Chennai Periyakulam to Villupuram Vijayawada to Vizag Alathur(Kerala) to Chennai Tuni to Chennai Calicut to Coimbatore Nellore to Tuni Villupuram to Coimbatore Villupuram to Ottanchattram Tirunelveli to Pondicherry Pondicherry to Kavalkinaru Pondicherry to Nagercoil Pondicherry to malappuram Dindigul to Pondicherry Kondotty to Villupuram Chennai to Annavaram Chennai to Aruppukottai Chennai to Coimbatore Chennai to Mettur Chennai to Nagapattinam Chennai to Velankanni Trichy to Chennai Virudhunagar to Pondicherry Valliyur to Chennai Kavalkinaru to Pondicherry