The calculated distance (air line) between Mirnyy and Krasnyy Yar is approximately 5 miles respectively 8 kilometers.
By car or train, the actual journey to Krasnyy Yar is certainly longer, as only the direct route (as the crow flies) between Mirnyy and Krasnyy Yar has been calculated here.
Air line (approximately)
8 kilometers
4 nautical miles