National Highway 38 (NH38), total length: 604 km (375 mi)
States: Tamil Nadu
Route：Aruppukkottai－Madurai－Thoothukudi－Tiruvannamalai－Tiruchirappalli－Vellore－Villupuram.
National Highway 38 (NH38) MapNational Highway 38 (NH38) Traffic Weather Conditions along National Highway 38 (NH38) Cities along National Highway 38 (NH38) Petrol Stations along National Highway 38 (NH38) Restaurants along National Highway 38 (NH38) Hotels along National Highway 38 (NH38) more service along National Highway 38 (NH38)