Palakkad to Villupuram Vizag to Chennai Sullurpeta to Eluru Sullurpeta to Tanuku Pamba(Sabarimala) to Chennai Ongole to Rajahmundry Calicut to Pondicherry Vasudevanallur to Villupuram Villupuram to Kottakkal Villupuram to Sabarimala(Pamba) Villupuram to Srivilliputhur Thirumangalam to Chennai Pondicherry to Coimbatore Pondicherry to Gudalur(Cumbam) Pondicherry to Hosur Pondicherry to Ramanattukara Pondicherry to Vadakkanchery Pollachi to Chennai Kanyakumari to Villupuram Chennai to Erode Chennai to Papanasam(Tanjore) Chennai to Puliyangudi Trichy to Villupuram Tanjore to Chennai Perinthalmanna to Chennai