Mettupalayam to Villupuram Vijayawada to Chennai Rameshwaram to Chennai Chalakudy to Villupuram Ramanathapuram to Madurai Sivakasi to Chennai Villupuram to Kaliyakkavilai Villupuram to Kottakkal Villupuram to Vadakkanchery Pondicherry to Coonoor Pondicherry to Devakottai Pondicherry to Ooty Pondicherry to Perinthalmanna Pondicherry to Ramnad Pondicherry to Theni Angamaly to Villupuram Sattur to Chennai Aluva to Chennai Dindigul to Pondicherry Chennai to Aluva Chennai to Chalakudy Chennai to Coimbatore Chennai to Nagercoil Chennai to Tuni Vadakkanchery to Villupuram