The calculated distance (air line) between Korsun-Shevchenkivskyy and Oleksandrivka is approximately 54 miles respectively 88 kilometers.
By car or train, the actual journey to Oleksandrivka is certainly longer, as only the direct route (as the crow flies) between Korsun-Shevchenkivskyy and Oleksandrivka has been calculated here.
Air line (approximately)
88 kilometers
47 nautical miles