The calculated distance (air line) between Korsun-Shevchenkivskyy and Bohuslav is approximately 19 miles respectively 31 kilometers.
By car or train, the actual journey to Bohuslav is certainly longer, as only the direct route (as the crow flies) between Korsun-Shevchenkivskyy and Bohuslav has been calculated here.
Air line (approximately)
31 kilometers
17 nautical miles