The calculated distance (air line) between Goba and Hāgere Selam is approximately 107 miles respectively 172 kilometers.
By car or train, the actual journey to Hāgere Selam is certainly longer, as only the direct route (as the crow flies) between Goba and Hāgere Selam has been calculated here.
Air line (approximately)
172 kilometers
93 nautical miles