NH 81 – Coimbatore to Chidambaram
National Highway

The major National Highway (NH-81) starting from its junction with NH-544 near Coimbatore connecting Palladam, Karur, Krishnarayapuram, Tiruchirappalli, Lalgudi, Kallakudi, Kizhapalur, Udaiyarpalayam, Jayamkondacholapuram, Gangaikondacholapuram, Kattumannarkoil, Komarakshi and terminating at its junction with NH-32 near Chidambaram in the State of Tamil Nadu.

• Start Point Coimbatore
• End Point Chidambaram
• Total Length 321 km
• Status operational