Mettupalayam to Pondicherry Karaikal to Chennai malappuram to Chennai Nellore to Visakhapatnam Guntur to Chennai Villupuram to Authoor North Villupuram to Dindigul Villupuram to Pamba(Sabarimala) Villupuram to Rameshwaram Villupuram to Vasudevanallur Villupuram to Vytilla Pondicherry to Changanacherry Pondicherry to Nagercoil Pondicherry to Ottanchattram Pondicherry to Sabarimala(Pamba) Vandiperiyar to Chennai Aluva to Chennai Aluva to Villupuram Dindigul to Pondicherry Ooty to Pondicherry Chennai to Morayur Chennai to Salem Chennai to malappuram Marthandam to Chennai Kovilpatti to Villupuram