The calculated distance (air line) between Saltillo and Ciudad Benito Juárez is approximately 59 miles respectively 95 kilometers.
By car or train, the actual journey to Ciudad Benito Juárez is certainly longer, as only the direct route (as the crow flies) between Saltillo and Ciudad Benito Juárez has been calculated here.
Air line (approximately)
95 kilometers
51 nautical miles