The calculated distance (air line) between Sonseca and Puente de Vallecas is approximately 52 miles respectively 84 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 Sonseca and Puente de Vallecas has been calculated here.
Air line (approximately)
84 kilometers
45 nautical miles