The Important National Highway (NH-85) starting from its junction with NH-66 near Kochi in the State of Kerala connecting Ernakulam, Muvattupula, Devikulam in the State of Kerala Teni, Madurai, Tiruppuvanam, Povandhi, Sivaganga, Kalaiyarkoil Tiruvadanai and terminating at Tondi point in the State of Tamil Nadu.
Kollam H.S Jn.-Dindigul
Chavara Titanium Junction-Vandiperiyar
Adimali-Kumily
Chennai(NH-48 junction)-Karungulam (NH-44 junction)