The calculated distance (air line) between Sultangazi and Mustafakemalpaşa is approximately 78 miles respectively 125 kilometers.
By car or train, the actual journey to Mustafakemalpaşa is certainly longer, as only the direct route (as the crow flies) between Sultangazi and Mustafakemalpaşa has been calculated here.
Air line (approximately)
125 kilometers
67 nautical miles