National Highway 20 (NH20), total length: 658 km (409 mi)
States: Bihar, Jharkhand, Odisha
Route：Ranchi－Chaibasa－Hazaribag－Jumri Tilaiya－Barbil.
National Highway 20 (NH20) MapNational Highway 20 (NH20) Traffic Weather Conditions along National Highway 20 (NH20) Cities along National Highway 20 (NH20) Petrol Stations along National Highway 20 (NH20) Restaurants along National Highway 20 (NH20) Hotels along National Highway 20 (NH20) more service along National Highway 20 (NH20)