The calculated distance (air line) between Knyazhichi and Kropyvnytskyy is approximately 151 miles respectively 242 kilometers.
By car or train, the actual journey to Kropyvnytskyy is certainly longer, as only the direct route (as the crow flies) between Knyazhichi and Kropyvnytskyy has been calculated here.
Air line (approximately)
242 kilometers
131 nautical miles