The calculated distance (air line) between Kot Mumin and Mitha Tiwana is approximately 54 miles respectively 87 kilometers.
By car or train, the actual journey to Mitha Tiwana is certainly longer, as only the direct route (as the crow flies) between Kot Mumin and Mitha Tiwana has been calculated here.
Air line (approximately)
87 kilometers
47 nautical miles