The calculated distance (air line) between Sarai Naurang and Jhang Sadr is approximately 140 miles respectively 226 kilometers.
By car or train, the actual journey to Jhang Sadr is certainly longer, as only the direct route (as the crow flies) between Sarai Naurang and Jhang Sadr has been calculated here.
Air line (approximately)
226 kilometers
122 nautical miles