Vizag to Sullurpeta Thrissur to Chennai Devakottai to Villupuram Papanasam(Tanjore) to Villupuram Authoor North to Villupuram Chalakudy to Pondicherry Villupuram to Cumbum Villupuram to Kottakkal Villupuram to Morayur Villupuram to Mundur Villupuram to Puliyangudi Pondicherry to Kayalpattinam Pondicherry to Kodaikanal Pondicherry to Nilakkal(Sabarimala) Pondicherry to Virudhunagar Thuckalay to Chennai Thiruchendhur to Villupuram Chennai to Cherpulassery Chennai to Cumbum Chennai to Devipattinam Chennai to Marthandam Chennai to Papanasam(Tanjore) Chennai to Sivakasi Chennai to Vandiperiyar Vadakkanchery to Pondicherry