The calculated distance (air line) between Tlalnepantla and Magdalena Contreras is approximately 14 miles respectively 23 kilometers.
By car or train, the actual journey to Magdalena Contreras is certainly longer, as only the direct route (as the crow flies) between Tlalnepantla and Magdalena Contreras has been calculated here.
Air line (approximately)
23 kilometers
13 nautical miles