Krishnagiri to Edapally Chalakudy to Virudhachalam Ottanchattram to Chennai Eluru to Sullurpeta Nellore to Visakhapatnam Villupuram to Ayyampettai Villupuram to Ramanathapuram Villupuram to Sattur Villupuram to Vasudevanallur Villupuram to Virudhachalam Pondicherry to Cochin Pondicherry to Mettupalayam Pondicherry to Sabarimala(Pamba) Pondicherry to Trichy Kumily (Tamilnadu) to Villupuram Melur to Chennai Chennai to Devipattinam Chennai to Kovilpatti Chennai to Vandiperiyar Madurai to Chennai Madurai to Vellore Virudhunagar to Chittoor (Andhra Pradesh) Vadakkanchery to Villupuram Ravulapalem to Nellore Perinthalmanna to Chennai