Palakkad to Chennai Pudukkottai to Pondicherry Karaikal to Chennai Alathur(Kerala) to Villupuram Ottanchattram to Villupuram Vasudevanallur to Chennai Nellore to Eluru Nellore to Madurai Nellore to Visakhapatnam Sivakasi to Villupuram Rajahmundry to Chennai Villupuram to Changanacherry Villupuram to Devakottai Villupuram to Kayalpattinam Pondicherry to Calicut Pondicherry to Kottakkal Pondicherry to Sivakasi Chennai to Devipattinam Chennai to Pamba(Sabarimala) Chennai to Sathyamangalam Trichy to Tirupathi Marthandam to Pondicherry Marthandam to Villupuram Kodaikanal to Chennai Tanuku to Naidupeta