The calculated distance (air line) between Mancha Real and Puente de Vallecas is approximately 180 miles respectively 290 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 Mancha Real and Puente de Vallecas has been calculated here.
Air line (approximately)
290 kilometers
156 nautical miles