The calculated distance (air line) between Rovnoye and Krasnyy Yar is approximately 58 miles respectively 94 kilometers.
By car or train, the actual journey to Krasnyy Yar is certainly longer, as only the direct route (as the crow flies) between Rovnoye and Krasnyy Yar has been calculated here.
Air line (approximately)
94 kilometers
50 nautical miles