The calculated distance (air line) between Rājshāhi and Bhairab Bāzār is approximately 151 miles respectively 244 kilometers.
By car or train, the actual journey to Bhairab Bāzār is certainly longer, as only the direct route (as the crow flies) between Rājshāhi and Bhairab Bāzār has been calculated here.
Air line (approximately)
244 kilometers
131 nautical miles