Krishnagiri to Ernakulam Krishnagiri to Neyyattinkara Rameshwaram to Chennai Tirupathi to Devakottai Tirupathi to R S Mangalam Chalakudy to Pondicherry Nellore to Tuni Villupuram to Kumily (Tamilnadu) Villupuram to Udumalaipet Villupuram to Vytilla Trivandrum to Bangalore Pondicherry to Calicut Pondicherry to Kumily (Tamilnadu) Pondicherry to Sathyamangalam Pondicherry to T Kallupatti Sabarimala(Pamba) to Chennai Hosur to Trivandrum Angamaly to Chennai Coimbatore to Tirupathi Cuddallore to Cochin Kozhikode to Chennai Chennai to Mundur Marthandam to Hosur Ravulapalem to Sullurpeta Chittoor (Andhra Pradesh) to Rameshwaram