The calculated distance (air line) between Sahiwal and Chak Azam Sahu is approximately 7 miles respectively 12 kilometers.
By car or train, the actual journey to Chak Azam Sahu is certainly longer, as only the direct route (as the crow flies) between Sahiwal and Chak Azam Sahu has been calculated here.
Air line (approximately)
12 kilometers
6 nautical miles