Srikalahasti to Rajahmundry Krishnagiri to Neyyattinkara Alathur(Kerala) to Chennai Salem to Vellore Tirupathi to Karaikudi Eluru to Tirupathi Rajahmundry to Srikalahasti Villupuram to Mettupalayam Villupuram to Tanjore Villupuram to Trivandrum Villupuram to Virudhachalam Thirumangalam to Tirupathi Pondicherry to Kayalpattinam Pondicherry to Sattur Virudhachalam to Vytilla Coimbatore to Vellore Coimbatore to Virudhachalam Keela Eral to Villupuram Cuddallore to Aluva Chennai to Bhavani Chennai to Kondotty Chennai to Madurai Madurai to Villupuram Ravulapalem to Nellore Chittoor (Andhra Pradesh) to Kovilpatti