The calculated distance (air line) between Damietta and Ash Shuhadā’ is approximately 78 miles respectively 126 kilometers.
By car or train, the actual journey to Ash Shuhadā’ is certainly longer, as only the direct route (as the crow flies) between Damietta and Ash Shuhadā’ has been calculated here.
Air line (approximately)
126 kilometers
68 nautical miles