Puliyangudi to Villupuram Salem to Villupuram Rajahmundry to Srikalahasti Villupuram to Pamba(Sabarimala) Villupuram to R S Mangalam Villupuram to Thuckalay Villupuram to Trivandrum Sathyamangalam to Villupuram Tirunelveli to Chennai Pondicherry to Keela Eral Pondicherry to Mettupalayam Sabarimala(Pamba) to Chennai Chennai to Keela Eral Chennai to R S Mangalam Chennai to Rajahmundry Chennai to T Kallupatti Chennai to Thirumangalam Chennai to Udumalaipet Chennai to Valluvambram Chennai to Vijayawada Madurai to Nellore Virudhunagar to Pondicherry Mayiladuthurai to Chennai Kodaikanal to Villupuram Valliyur to Villupuram