Krishnagiri to Neyyattinkara Alathur(Kerala) to Pondicherry Calicut to Salem Nellore to Ravulapalem Avinashi to Tirupathi Rajahmundry to Sullurpeta Villupuram to Calicut Villupuram to Gobi Villupuram to Kadayanallur Villupuram to Ooty Villupuram to Valliyur R S Mangalam to Chennai Thirumangalam to Chittoor (Andhra Pradesh) Pondicherry to Devipattinam Pondicherry to Gudalur(Cumbam) Melur to Chennai Sattur to Hosur Chennai to Devipattinam Chennai to Tenkasi Chennai to Vasudevanallur Ravulapalem to Naidupeta Chittoor (Andhra Pradesh) to Virudhunagar Kovilpatti to Bangalore Bangalore to Gobi Bangalore to Villupuram