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