The calculated distance (air line) between Bokombayevskoye and Belovodskoye is approximately 155 miles respectively 249 kilometers.
By car or train, the actual journey to Belovodskoye is certainly longer, as only the direct route (as the crow flies) between Bokombayevskoye and Belovodskoye has been calculated here.
Air line (approximately)
249 kilometers
135 nautical miles