The calculated distance (air line) between San Francisco Chimalpa and Magdalena Contreras is approximately 12 miles respectively 19 kilometers.
By car or train, the actual journey to Magdalena Contreras is certainly longer, as only the direct route (as the crow flies) between San Francisco Chimalpa and Magdalena Contreras has been calculated here.
Air line (approximately)
19 kilometers
10 nautical miles