Palakkad to Bangalore Vizag to Sullurpeta Krishnagiri to Kaliyakkavilai Krishnagiri to Sathyamangalam Kaliyakkavilai to Hosur Ramnad to Vellore Vytilla to Bangalore Malappuram to Chennai Alathur(Kerala) to Villupuram Tuni to Sullurpeta Villupuram to Karaikudi Sathyamangalam to Bangalore Pondicherry to Chalakudy Pondicherry to R S Mangalam Pondicherry to Thiruchendhur Thiruvarur to Chennai Hosur to Aluva Hosur to Angamaly Angamaly to Vadalur Bhavani to Villupuram Thiruchendhur to Chennai Bathalagundu to Chennai Thirukadaiyur to Chennai Bangalore to Chennai Bangalore to Vellore