The calculated distance (air line) between Dzhankoi and Kryvyy Rih is approximately 159 miles respectively 255 kilometers.
By car or train, the actual journey to Kryvyy Rih is certainly longer, as only the direct route (as the crow flies) between Dzhankoi and Kryvyy Rih has been calculated here.
Air line (approximately)
255 kilometers
138 nautical miles