The calculated distance (air line) between Starokostyantyniv and Bila Tserkva is approximately 130 miles respectively 209 kilometers.
By car or train, the actual journey to Bila Tserkva is certainly longer, as only the direct route (as the crow flies) between Starokostyantyniv and Bila Tserkva has been calculated here.
Air line (approximately)
209 kilometers
113 nautical miles