The calculated distance (air line) between Mandi Bahauddin and Kallar Kahar is approximately 48 miles respectively 77 kilometers.
By car or train, the actual journey to Kallar Kahar is certainly longer, as only the direct route (as the crow flies) between Mandi Bahauddin and Kallar Kahar has been calculated here.
Air line (approximately)
77 kilometers
42 nautical miles