The calculated distance (air line) between Choa Saidan Shah and Sarai Alamgir is approximately 46 miles respectively 75 kilometers.
By car or train, the actual journey to Sarai Alamgir is certainly longer, as only the direct route (as the crow flies) between Choa Saidan Shah and Sarai Alamgir has been calculated here.
Air line (approximately)
75 kilometers
40 nautical miles