Mettupalayam to Villupuram Ramnad to Villupuram Visakhapatnam to Srikalahasti Naidupeta to Eluru Tirupathi to Tadepalligudem Villupuram to Arumuganeri Villupuram to Malappuram Villupuram to Ramanathapuram Villupuram to Rameshwaram Pondicherry to Chinnamanur Pondicherry to Kavalkinaru Pondicherry to Keela Eral Pondicherry to Kumily (Tamilnadu) Pondicherry to Mettupalayam Pondicherry to Paramakudi Pondicherry to Pollachi Pondicherry to Thuckalay Hosur to Chennai Ooty to Chennai Chennai to Mundur Chennai to Neyyattinkara Chennai to Nilakkal(Sabarimala) Nagercoil to Pondicherry Kumily to Villupuram Tanjore to Villupuram