The calculated distance (air line) between Faisalabad and Dera Ghazi Khan is approximately 174 miles respectively 279 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 Faisalabad and Dera Ghazi Khan has been calculated here.
Air line (approximately)
279 kilometers
151 nautical miles