The calculated distance (air line) between Wazirabad and Sarai Alamgir is approximately 38 miles respectively 62 kilometers.
By car or train, the actual journey to Sarai Alamgir is certainly longer, as only the direct route (as the crow flies) between Wazirabad and Sarai Alamgir has been calculated here.
Air line (approximately)
62 kilometers
33 nautical miles