The calculated distance (air line) between Mitha Tiwana and Dera Ghazi Khan is approximately 175 miles respectively 282 kilometers.
By car or train, the actual journey to Dera Ghazi Khan is certainly longer, as only the direct route (as the crow flies) between Mitha Tiwana and Dera Ghazi Khan has been calculated here.
Air line (approximately)
282 kilometers
152 nautical miles