The calculated distance (air line) between Uttar Char Fasson and Burhānuddin is approximately 19 miles respectively 30 kilometers.
By car or train, the actual journey to Burhānuddin is certainly longer, as only the direct route (as the crow flies) between Uttar Char Fasson and Burhānuddin has been calculated here.
Air line (approximately)
30 kilometers
16 nautical miles