The calculated distance (air line) between Şabāḩ as Sālim and Ad Dasmah is approximately 8 miles respectively 13 kilometers.
By car or train, the actual journey to Ad Dasmah is certainly longer, as only the direct route (as the crow flies) between Şabāḩ as Sālim and Ad Dasmah has been calculated here.
Air line (approximately)
13 kilometers
7 nautical miles