The calculated distance (air line) between Atoluca and Álvaro Obregón is approximately 125 miles respectively 201 kilometers.
By car or train, the actual journey to Álvaro Obregón is certainly longer, as only the direct route (as the crow flies) between Atoluca and Álvaro Obregón has been calculated here.
Air line (approximately)
201 kilometers
109 nautical miles