The calculated distance (air line) between Hājīganj and Pār Naogaon is approximately 161 miles respectively 259 kilometers.
By car or train, the actual journey to Pār Naogaon is certainly longer, as only the direct route (as the crow flies) between Hājīganj and Pār Naogaon has been calculated here.
Air line (approximately)
259 kilometers
140 nautical miles