The calculated distance (air line) between Shubrā al Khaymah and As Sinbillāwayn is approximately 54 miles respectively 87 kilometers.
By car or train, the actual journey to As Sinbillāwayn is certainly longer, as only the direct route (as the crow flies) between Shubrā al Khaymah and As Sinbillāwayn has been calculated here.
Air line (approximately)
87 kilometers
47 nautical miles