Neyyattinkara to Villupuram Naidupeta to Vijayawada Tuni to Naidupeta Tirupathi to Visakhapatnam Chalakudy to Thrissur Cochin to Villupuram Villupuram to Ayyampettai Villupuram to Mettupalayam Villupuram to Trichy Devipattinam to Chennai Pondicherry to Aruppukottai Pondicherry to Chalakudy Pondicherry to Gobi Pondicherry to Thuckalay Annavaram to Ongole Aluva to Villupuram Chennai to Gudalur(Cumbam) Chennai to Kumily Chennai to Ooty Chennai to Pudukkottai Chennai to Ramnad Chennai to Tadepalligudem Chennai to Tirunelveli Madurai to Chittoor (Andhra Pradesh) Kumily to Chennai