The calculated distance (air line) between Santa Eulàlia de Ronçana and Zaragoza is approximately 161 miles respectively 258 kilometers.
By car or train, the actual journey to Zaragoza is certainly longer, as only the direct route (as the crow flies) between Santa Eulàlia de Ronçana and Zaragoza has been calculated here.
Air line (approximately)
258 kilometers
139 nautical miles