The calculated distance (air line) between Khairpur Tamewah and Bahawalpur is approximately 36 miles respectively 58 kilometers.
By car or train, the actual journey to Bahawalpur is certainly longer, as only the direct route (as the crow flies) between Khairpur Tamewah and Bahawalpur has been calculated here.
Air line (approximately)
58 kilometers
31 nautical miles