The calculated distance (air line) between Debre Werk’ and Debre Birhan is approximately 115 miles respectively 185 kilometers.
By car or train, the actual journey to Debre Birhan is certainly longer, as only the direct route (as the crow flies) between Debre Werk’ and Debre Birhan has been calculated here.
Air line (approximately)
185 kilometers
100 nautical miles