Srikalahasti to Ravulapalem Vijayawada to Chennai Vytilla to Pondicherry Tirupathi to Tadepalligudem Velankanni to Chennai Villupuram to Angamaly Villupuram to Chalakudy Villupuram to Coonoor Villupuram to Ooty Pondicherry to Authoor North Pondicherry to Karaikudi Kayalpattinam to Villupuram Ooty to Chennai Chennai to Ayyampettai Chennai to Keela Eral Chennai to Kondotty Chennai to Nagapattinam Chennai to Puliyal Chennai to Rajahmundry Chennai to Ravulapalem Chennai to Thrissur Ravulapalem to Tirupathi Tanuku to Tirupathi Ettayapuram to Villupuram Bangalore to Poonamallee