The calculated distance (air line) between Ādīs K’idamē and Nek’emtē is approximately 140 miles respectively 225 kilometers.
By car or train, the actual journey to Nek’emtē is certainly longer, as only the direct route (as the crow flies) between Ādīs K’idamē and Nek’emtē has been calculated here.
Air line (approximately)
225 kilometers
122 nautical miles