Kadayanallur to Villupuram Arumuganeri to Villupuram Ramnad to Chennai Kumbakonam to Chennai Chalakudy to Thrissur Ramanathapuram to Madurai Cumbum to Chennai Poonamallee to Hosur Villupuram to Aruppukottai Villupuram to Periyakulam R S Mangalam to Chennai Pondicherry to Chalakudy Pondicherry to Sattur Pondicherry to Vandiperiyar Karaikudi to Chennai Kayalpattinam to Villupuram Nilakkal(Sabarimala) to Chennai SPIC Nagar to Villupuram Chennai to Aluva Chennai to R S Mangalam Chennai to Sivakasi Chennai to Tadepalligudem Kumily to Chennai Tanjore to Chennai Kovilpatti to Villupuram