National Highway 139 (NH 139) is a national highway in India, which passes through Bihar and Jharkhand. NH-139 connects Medininagar (Daltonganj) in Jharkhand to Phulwari Sharif in Patna, Bihar. This highway passes through Arwal, Daudnagar, Aurangabad & Chhatarpur.
The route of NH-139 from north to south direction is as follows: