The calculated distance (air line) between Nizhnyaya Ala-Archa and At-Bashi is approximately 137 miles respectively 220 kilometers.
By car or train, the actual journey to At-Bashi is certainly longer, as only the direct route (as the crow flies) between Nizhnyaya Ala-Archa and At-Bashi has been calculated here.
Air line (approximately)
220 kilometers
119 nautical miles