The calculated distance (air line) between Pār Naogaon and Dhuliān is approximately 63 miles respectively 101 kilometers.
By car or train, the actual journey to Dhuliān is certainly longer, as only the direct route (as the crow flies) between Pār Naogaon and Dhuliān has been calculated here.
Air line (approximately)
101 kilometers
55 nautical miles