Thrissur to Chennai Kadayanallur to Villupuram Sullurpeta to Vizag Tuni to Ongole Chalakudy to Thrissur Avinashi to Villupuram Sivakasi to Villupuram Villupuram to Bathalagundu Villupuram to Kondotty Puliyal to Chennai Pondicherry to Aluva Pondicherry to Cochin Pondicherry to Nilakkal(Sabarimala) Pondicherry to Pudukkottai Pondicherry to Puliyangudi Pondicherry to Valliyur Melur to Chennai Coimbatore to Villupuram Aluva to Chennai Kozhikode to Pondicherry Chennai to Nagore Chennai to Ongole Chennai to Ramnad Chennai to Trichy Valliyur to Pondicherry