The calculated distance (air line) between Mejorada del Campo and Puente de Vallecas is approximately 9 miles respectively 15 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 Mejorada del Campo and Puente de Vallecas has been calculated here.
Air line (approximately)
15 kilometers
8 nautical miles