The calculated distance (air line) between Sevilla La Nueva and Puente de Vallecas is approximately 19 miles respectively 31 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 Sevilla La Nueva and Puente de Vallecas has been calculated here.
Air line (approximately)
31 kilometers
17 nautical miles