The calculated distance (air line) between Santo Domingo de Guzmán and Álvaro Obregón is approximately 41 miles respectively 66 kilometers.
By car or train, the actual journey to Álvaro Obregón is certainly longer, as only the direct route (as the crow flies) between Santo Domingo de Guzmán and Álvaro Obregón has been calculated here.
Air line (approximately)
66 kilometers
36 nautical miles