The calculated distance (air line) between Rzhyshchiv and Kryvyy Rih is approximately 178 miles respectively 287 kilometers.
By car or train, the actual journey to Kryvyy Rih is certainly longer, as only the direct route (as the crow flies) between Rzhyshchiv and Kryvyy Rih has been calculated here.
Air line (approximately)
287 kilometers
155 nautical miles