The calculated distance (air line) between San Clemente and Puente de Vallecas is approximately 95 miles respectively 152 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 San Clemente and Puente de Vallecas has been calculated here.
Air line (approximately)
152 kilometers
82 nautical miles