Mettupalayam to Pondicherry Sullurpeta to Ongole Sullurpeta to Vizag Kamuthi to Chennai Kaliyakkavilai to Chennai Neyyattinkara to Villupuram Gobi to Pondicherry Villupuram to Kozhikode Villupuram to Neyyattinkara Villupuram to Periyakulam Villupuram to Pollachi Villupuram to SPIC Nagar Trivandrum to Chennai Pondicherry to Arumuganeri Pondicherry to Gudalur(Cumbam) Pondicherry to Ooty Kumily (Tamilnadu) to Villupuram Karaikudi to Villupuram Chennai to Cherpulassery Chennai to Dindigul Chennai to Kavalkinaru Chennai to Mettur Chennai to Palakkad Coonoor to Villupuram Kavalkinaru to Pondicherry