Mettupalayam to Pondicherry Devakottai to Chennai Sullurpeta to Ravulapalem Sullurpeta to Visakhapatnam Ongole to Chilakaluripet Tirupathi to Tadepalligudem Poonamallee to Hosur Villupuram to Cochin Villupuram to Kanyakumari Villupuram to Kayalpattinam Villupuram to Kovilpatti Villupuram to Ramanattukara Villupuram to Valliyur Villupuram to Vytilla Pondicherry to Bangalore Pondicherry to Nilakkal(Sabarimala) Thiruvarur to Chennai Sattur to Chennai Nilakkal(Sabarimala) to Villupuram Srivilliputhur to Villupuram Chennai to Kadayanallur Chennai to Mayiladuthurai Chennai to Mysore Chennai to Nilakkal(Sabarimala) Chennai to Ramanathapuram