Periyakulam to Villupuram Sullurpeta to Eluru Chinnamanur to Chennai Nellore to Visakhapatnam Rajahmundry to Chennai Villupuram to Coonoor Villupuram to Ettayapuram Villupuram to SPIC Nagar Villupuram to Sattur Devipattinam to Pondicherry Pondicherry to Cherpulassery Pondicherry to Keela Eral Vandiperiyar to Chennai Bhavani to Chennai Kanyakumari to Chennai Dindigul to Chennai Ooty to Villupuram Chennai to Authoor North Chennai to Chidambaram Chennai to Ettayapuram Chennai to Madurai Chennai to Udumalaipet Madurai to Villupuram Trichy to Nilakkal(Sabarimala) T Kallupatti to Chennai