Palakkad to Chennai Thrissur to Pondicherry Srikalahasti to Rajahmundry Sullurpeta to Tanuku Papanasam(Tanjore) to Chennai Rameshwaram to Pondicherry Neyyattinkara to Villupuram Alathur(Kerala) to Villupuram Ongole to Rajahmundry Tirupathi to Ravulapalem Nellore to Tuni Villupuram to Angamaly Villupuram to Coimbatore R S Mangalam to Chennai Trivandrum to Chennai Pondicherry to Coonoor Pondicherry to Keela Eral Pondicherry to Theni Angamaly to Chennai Chennai to Kodaikanal Chennai to Pudukkottai Chennai to Tirunelveli Chennai to Virudhachalam Vadakkanchery to Pondicherry Ravulapalem to Srikalahasti