The calculated distance (air line) between Torrejón de la Calzada and Chamberí is approximately 17 miles respectively 27 kilometers.
By car or train, the actual journey to Chamberí is certainly longer, as only the direct route (as the crow flies) between Torrejón de la Calzada and Chamberí has been calculated here.
Air line (approximately)
27 kilometers
15 nautical miles