Palakkad to Chennai Palakkad to Pondicherry Periyakulam to Chennai Nagore to Chennai Sullurpeta to Vijayawada Arumuganeri to Villupuram Aruppukottai to Chennai Vijayawada to Visakhapatnam Poonamallee to Hosur Villupuram to Angamaly Villupuram to Madurai Trivandrum to Villupuram Pondicherry to Calicut Pondicherry to Madurai Pondicherry to Valliyur Pondicherry to malappuram Annavaram to Tirupathi Dindigul to Villupuram Chennai to Cumbum Chennai to Gobi Chennai to Kovilpatti Chennai to Morayur Chennai to Vytilla Virudhunagar to Chennai Nagercoil to Pondicherry