The calculated distance (air line) between Tīlīlī and Debre Mark’os is approximately 60 miles respectively 96 kilometers.
By car or train, the actual journey to Debre Mark’os is certainly longer, as only the direct route (as the crow flies) between Tīlīlī and Debre Mark’os has been calculated here.
Air line (approximately)
96 kilometers
52 nautical miles