National Highway 120 (NH120), total length: 92 km (57 mi)
States: Bihar
Route：Dumraon－Gaya.
National Highway 120 (NH120) MapNational Highway 120 (NH120) Traffic Weather Conditions along National Highway 120 (NH120) Cities along National Highway 120 (NH120) Petrol Stations along National Highway 120 (NH120) Restaurants along National Highway 120 (NH120) Hotels along National Highway 120 (NH120) more service along National Highway 120 (NH120)