The calculated distance (air line) between Tungipāra and Char Bhadrāsan is approximately 35 miles respectively 56 kilometers.
By car or train, the actual journey to Char Bhadrāsan is certainly longer, as only the direct route (as the crow flies) between Tungipāra and Char Bhadrāsan has been calculated here.
Air line (approximately)
56 kilometers
30 nautical miles