The calculated distance (air line) between Bétera and Puente de Vallecas is approximately 178 miles respectively 287 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 Bétera and Puente de Vallecas has been calculated here.
Air line (approximately)
287 kilometers
155 nautical miles