Periyakulam to Villupuram Vijayawada to Chennai Naidupeta to Tanuku Eluru to Srikalahasti Villupuram to Coimbatore Villupuram to Ettayapuram Villupuram to Marthandam R S Mangalam to Villupuram Pondicherry to Aruppukottai Pondicherry to Cumbum Pondicherry to Malappuram Pondicherry to Ooty Thuckalay to Chennai SPIC Nagar to Chennai Bathalagundu to Chennai Chennai to Gudalur(Cumbam) Chennai to Kayalpattinam Chennai to Morayur Chennai to Paramakudi Chennai to R S Mangalam Chennai to Thuvarankurinchi Chennai to Trivandrum Vadakkanchery to Chennai Ravulapalem to Srikalahasti Valliyur to Chennai