The calculated distance (air line) between Chak Azam Sahu and Sialkot is approximately 149 miles respectively 240 kilometers.
By car or train, the actual journey to Sialkot is certainly longer, as only the direct route (as the crow flies) between Chak Azam Sahu and Sialkot has been calculated here.
Air line (approximately)
240 kilometers
130 nautical miles