The calculated distance (air line) between Malagón and Puente de Vallecas is approximately 85 miles respectively 137 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 Malagón and Puente de Vallecas has been calculated here.
Air line (approximately)
137 kilometers
74 nautical miles