Palakkad to Chennai Arumuganeri to Chennai Kaliyakkavilai to Villupuram Kumbakonam to Villupuram Calicut to Villupuram Villupuram to Avinashi Villupuram to Devakottai Villupuram to Kumily Villupuram to Palakkad Villupuram to Tirunelveli Devipattinam to Pondicherry Pondicherry to Sathyamangalam Ernakulam to Pondicherry Sattur to Pondicherry Keela Eral to Villupuram Tenkasi to Chennai Aluva to Chennai Chennai to Chidambaram Chennai to Guntur Chennai to Mettupalayam Chennai to Mundur Chennai to Nagapattinam Chennai to Tanuku Trichy to Villupuram Kovilpatti to Pondicherry