The calculated distance (air line) between Okoneshnikovo and Sherbakul’ is approximately 108 miles respectively 174 kilometers.
By car or train, the actual journey to Sherbakul’ is certainly longer, as only the direct route (as the crow flies) between Okoneshnikovo and Sherbakul’ has been calculated here.
Air line (approximately)
174 kilometers
94 nautical miles