The calculated distance (air line) between Ejea de los Caballeros and Puente de Vallecas is approximately 178 miles respectively 286 kilometers.
By car or train, the actual journey to Puente de Vallecas is certainly longer, as only the direct route (as the crow flies) between Ejea de los Caballeros and Puente de Vallecas has been calculated here.
Air line (approximately)
286 kilometers
154 nautical miles