The calculated distance (air line) between Madaripur and Char Bhadrāsan is approximately 10 miles respectively 15 kilometers.
By car or train, the actual journey to Char Bhadrāsan is certainly longer, as only the direct route (as the crow flies) between Madaripur and Char Bhadrāsan has been calculated here.
Air line (approximately)
15 kilometers
8 nautical miles