The calculated distance (air line) between Krasnogorsk and Matveyevskoye is approximately 9 miles respectively 15 kilometers.
By car or train, the actual journey to Matveyevskoye is certainly longer, as only the direct route (as the crow flies) between Krasnogorsk and Matveyevskoye has been calculated here.
Air line (approximately)
15 kilometers
8 nautical miles