Vizag to Naidupeta Authoor North to Chennai Chinnamanur to Villupuram Puliyangudi to Villupuram Naidupeta to Tadepalligudem Velankanni to Chennai Villupuram to Malappuram Villupuram to Sathyamangalam Villupuram to Tirunelveli Villupuram to Valliyur Villupuram to Vandiperiyar Sathyamangalam to Villupuram Devipattinam to Pondicherry Pondicherry to Bathalagundu Pondicherry to Dindigul Pondicherry to Periyakulam Aluva to Chennai Chennai to Aluva Chennai to Ernakulam Chennai to Mundur Chennai to Ottanchattram Chennai to Sirkazhi Chennai to Vandiperiyar Virudhunagar to Pondicherry Kodaikanal to Pondicherry