The calculated distance (air line) between Musay‘īd and Az̧ Z̧a‘āyin is approximately 41 miles respectively 65 kilometers.
By car or train, the actual journey to Az̧ Z̧a‘āyin is certainly longer, as only the direct route (as the crow flies) between Musay‘īd and Az̧ Z̧a‘āyin has been calculated here.
Air line (approximately)
65 kilometers
35 nautical miles