Thrissur to Villupuram Visakhapatnam to Ongole Visakhapatnam to Tirupathi Alathur(Kerala) to Chennai Ongole to Visakhapatnam Calicut to Pondicherry Vasudevanallur to Villupuram Nellore to Rajahmundry Nellore to Tanuku Villupuram to Arumuganeri Villupuram to Gobi Villupuram to Valliyur Thirumangalam to Chennai Pondicherry to Erumely Pondicherry to Keela Eral Pondicherry to Marthandam Pondicherry to R S Mangalam Pondicherry to Rameshwaram Pondicherry to Valluvambram Coimbatore to Chennai Chennai to Keela Eral Chennai to Rajapalayam Chennai to Vytilla Trichy to Villupuram Kodaikanal to Villupuram