The calculated distance (air line) between Suez and As Sinbillāwayn is approximately 89 miles respectively 144 kilometers.
By car or train, the actual journey to As Sinbillāwayn is certainly longer, as only the direct route (as the crow flies) between Suez and As Sinbillāwayn has been calculated here.
Air line (approximately)
144 kilometers
77 nautical miles