The calculated distance (air line) between Samālūţ and Dayr Mawās is approximately 47 miles respectively 76 kilometers.
By car or train, the actual journey to Dayr Mawās is certainly longer, as only the direct route (as the crow flies) between Samālūţ and Dayr Mawās has been calculated here.
Air line (approximately)
76 kilometers
41 nautical miles