The calculated distance (air line) between Belovodskoye and Kara Suu is approximately 160 miles respectively 258 kilometers.
By car or train, the actual journey to Kara Suu is certainly longer, as only the direct route (as the crow flies) between Belovodskoye and Kara Suu has been calculated here.
Air line (approximately)
258 kilometers
139 nautical miles