The calculated distance (air line) between Pinar de Chamartín and San Fernando de Henares is approximately 8 miles respectively 13 kilometers.
By car or train, the actual journey to San Fernando de Henares is certainly longer, as only the direct route (as the crow flies) between Pinar de Chamartín and San Fernando de Henares has been calculated here.
Air line (approximately)
13 kilometers
7 nautical miles