Mettupalayam to Chennai Sullurpeta to Chilakaluripet Sullurpeta to Eluru Nellore to Rajahmundry Villupuram to Kaliyakkavilai Villupuram to Kozhikode Villupuram to Kumbakonam Pondicherry to Mettupalayam Pondicherry to Palakkad Pondicherry to Sabarimala(Pamba) Palani to Chennai Chennai to Bathalagundu Chennai to Chidambaram Chennai to Ettayapuram Chennai to Karaikudi Chennai to Kottakkal Chennai to Morayur Chennai to Thirukadaiyur Chennai to Vadakkanchery Madurai to Nellore Madurai to Villupuram Trichy to Chennai Trichy to Tirupathi Ravulapalem to Chennai Kovilpatti to Chennai