The calculated distance (air line) between Kotelva and Kryvyy Rih is approximately 162 miles respectively 260 kilometers.
By car or train, the actual journey to Kryvyy Rih is certainly longer, as only the direct route (as the crow flies) between Kotelva and Kryvyy Rih has been calculated here.
Air line (approximately)
260 kilometers
140 nautical miles