The calculated distance (air line) between Mayaky and Kryvyy Rih is approximately 180 miles respectively 289 kilometers.
By car or train, the actual journey to Kryvyy Rih is certainly longer, as only the direct route (as the crow flies) between Mayaky and Kryvyy Rih has been calculated here.
Air line (approximately)
289 kilometers
156 nautical miles