Mettupalayam to Pondicherry Authoor North to Villupuram Vytilla to Villupuram Vasudevanallur to Villupuram Rajahmundry to Chennai Villupuram to Chalakudy Villupuram to Coimbatore Villupuram to Dindigul Villupuram to Kanyakumari Villupuram to Kodaikanal Sathyamangalam to Pondicherry Trivandrum to Chennai Pondicherry to Morayur Pondicherry to Ooty Pondicherry to Puliyal Pondicherry to Ramanattukara Pondicherry to Theni Chennai to Rajapalayam Chennai to Sabarimala(Pamba) Chennai to Sathyamangalam Chennai to Theni Trichy to Chennai Coonoor to Villupuram Kovilpatti to Pondicherry Perinthalmanna to Pondicherry