The calculated distance (air line) between Kazarman and Bokombayevskoye is approximately 161 miles respectively 258 kilometers.
By car or train, the actual journey to Bokombayevskoye is certainly longer, as only the direct route (as the crow flies) between Kazarman and Bokombayevskoye has been calculated here.
Air line (approximately)
258 kilometers
139 nautical miles