The calculated distance (air line) between Hellín and Puente de Vallecas is approximately 167 miles respectively 269 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 Hellín and Puente de Vallecas has been calculated here.
Air line (approximately)
269 kilometers
145 nautical miles