The calculated distance (air line) between Sangüesa/Zangoza and Zaragoza is approximately 67 miles respectively 108 kilometers.
By car or train, the actual journey to Zaragoza is certainly longer, as only the direct route (as the crow flies) between Sangüesa/Zangoza and Zaragoza has been calculated here.
Air line (approximately)
108 kilometers
58 nautical miles