Theni to Villupuram Srikalahasti to Tadepalligudem Ramnad to Villupuram Vijayawada to Vizag Calicut to Villupuram Nellore to Visakhapatnam Poonamallee to Hosur Villupuram to Karaikudi Villupuram to Trivandrum Tadepalligudem to Nellore Tadepalligudem to Sullurpeta Sathyamangalam to Chennai Sathyamangalam to Villupuram Pondicherry to Madurai Pondicherry to R S Mangalam Pondicherry to Valliyur Pondicherry to malappuram Coimbatore to Pondicherry Chennai to Ayyampettai Chennai to Kozhikode Chennai to Papanasam(Tanjore) Chennai to Thirumangalam Chennai to Thrissur Chennai to Udumalaipet Ayyampettai to Villupuram