The calculated distance (air line) between Marfil and Álvaro Obregón is approximately 176 miles respectively 283 kilometers.
By car or train, the actual journey to Álvaro Obregón is certainly longer, as only the direct route (as the crow flies) between Marfil and Álvaro Obregón has been calculated here.
Air line (approximately)
283 kilometers
153 nautical miles