The calculated distance (air line) between Yuzhnoukrayinsk and Bila Tserkva is approximately 144 miles respectively 232 kilometers.
By car or train, the actual journey to Bila Tserkva is certainly longer, as only the direct route (as the crow flies) between Yuzhnoukrayinsk and Bila Tserkva has been calculated here.
Air line (approximately)
232 kilometers
125 nautical miles