Mettupalayam to Villupuram Vizag to Naidupeta Srikalahasti to Rajahmundry Sullurpeta to Rajahmundry Neyyattinkara to Chennai Naidupeta to Eluru Salem to Chennai Eluru to Sullurpeta Villupuram to Aruppukottai Villupuram to Chinnamanur Villupuram to Morayur Villupuram to Pudukkottai Villupuram to Trichy R S Mangalam to Pondicherry Pondicherry to Neyyattinkara Pondicherry to Ramanathapuram Pondicherry to Sathyamangalam Kozhikode to Villupuram Chennai to Gobi T Kallupatti to Villupuram Marthandam to Chennai Marthandam to Villupuram Kodaikanal to Villupuram Ettayapuram to Villupuram Ayyampettai to Chennai