Narpatganj is in the Araria district in Bihar. The total area is 2,828.83 km2. It is placed at the longitude: 87.12, latitude: 26.28, altitude: 68 m National Highway 57 passes through Narpatganj. The nearest city is Forbesganj, Katihar. The nearest airport is Bagdogra (IXB) which is approximately 175 KM. Narpatganj is composed of Bhargama, Jainagar, Khajuri, Kushmaul, Manullahpatti, Paikpar, Raghunathpur North Raghunathpur South, Rampur Aadi, and others.
Source: Wikipedia