Mettupalayam to Pondicherry Vizag to Nellore Naidupeta to Tuni Tirupathi to Ravulapalem Chalakudy to Chennai Nellore to Tuni Attur to Chennai Rajahmundry to Chennai Villupuram to Bangalore Villupuram to Cherpulassery Villupuram to Papanasam(Tanjore) Villupuram to Tanjore Pondicherry to Hosur Pondicherry to Ooty Pondicherry to Ottanchattram Annavaram to Sullurpeta Ernakulam to Chennai Hosur to Chennai Coimbatore to Pondicherry Chennai to Bhavani Chennai to Coimbatore Chennai to Eluru Chennai to Pudukkottai Chennai to Salem Chennai to Vandiperiyar