The calculated distance (air line) between Bargas and Puente de Vallecas is approximately 37 miles respectively 59 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 Bargas and Puente de Vallecas has been calculated here.
Air line (approximately)
59 kilometers
32 nautical miles