The calculated distance (air line) between Kryvyy Rih and Svitlovodsk is approximately 80 miles respectively 129 kilometers.
By car or train, the actual journey to Svitlovodsk is certainly longer, as only the direct route (as the crow flies) between Kryvyy Rih and Svitlovodsk has been calculated here.
Air line (approximately)
129 kilometers
70 nautical miles