The calculated distance (air line) between Kryvyy Rih and Znamyanka is approximately 66 miles respectively 106 kilometers.
By car or train, the actual journey to Znamyanka is certainly longer, as only the direct route (as the crow flies) between Kryvyy Rih and Znamyanka has been calculated here.
Air line (approximately)
106 kilometers
57 nautical miles