The calculated distance (air line) between Kachīsī and Addis Ababa is approximately 74 miles respectively 119 kilometers.
By car or train, the actual journey to Addis Ababa is certainly longer, as only the direct route (as the crow flies) between Kachīsī and Addis Ababa has been calculated here.
Air line (approximately)
119 kilometers
64 nautical miles