National Highway 81 (NH81), total length: 340 km (210 mi)
States: Tamil Nadu
Route：Karur.
National Highway 81 (NH81) MapNational Highway 81 (NH81) Traffic Weather Conditions along National Highway 81 (NH81) Cities along National Highway 81 (NH81) Petrol Stations along National Highway 81 (NH81) Restaurants along National Highway 81 (NH81) Hotels along National Highway 81 (NH81) more service along National Highway 81 (NH81)