The calculated distance (air line) between Puthia and Bhairab Bāzār is approximately 137 miles respectively 220 kilometers.
By car or train, the actual journey to Bhairab Bāzār is certainly longer, as only the direct route (as the crow flies) between Puthia and Bhairab Bāzār has been calculated here.
Air line (approximately)
220 kilometers
119 nautical miles