The calculated distance (air line) between Kahna Nau and Gujranwala is approximately 56 miles respectively 89 kilometers.
By car or train, the actual journey to Gujranwala is certainly longer, as only the direct route (as the crow flies) between Kahna Nau and Gujranwala has been calculated here.
Air line (approximately)
89 kilometers
48 nautical miles