Krishnagiri to Angamaly Sullurpeta to Rajahmundry Arumuganeri to Chennai Aruppukottai to Chennai Vytilla to Cuddallore Tirupathi to Eluru Tirupathi to Ravulapalem Chalakudy to Pondicherry Chalakudy to Thrissur Chalakudy to Virudhachalam Rajahmundry to Srikalahasti Villupuram to Arumuganeri Villupuram to Trivandrum Trivandrum to Chennai Thuckalay to Bangalore Virudhachalam to Vytilla Melur to Villupuram Ernakulam to Vadalur Hosur to Chalakudi Kondotty to Pondicherry Chennai to Hosur Chennai to Ongole Chittoor (Andhra Pradesh) to Sattur Bangalore to Chennai Bangalore to Villupuram