The calculated distance (air line) between Ādīs ‘Alem and Addis Ababa is approximately 24 miles respectively 38 kilometers.
By car or train, the actual journey to Addis Ababa is certainly longer, as only the direct route (as the crow flies) between Ādīs ‘Alem and Addis Ababa has been calculated here.
Air line (approximately)
38 kilometers
21 nautical miles