The calculated distance (air line) between La Pobla de Vallbona and Zaragoza is approximately 143 miles respectively 231 kilometers.
By car or train, the actual journey to Zaragoza is certainly longer, as only the direct route (as the crow flies) between La Pobla de Vallbona and Zaragoza has been calculated here.
Air line (approximately)
231 kilometers
124 nautical miles