The calculated distance (air line) between Sheremet’yevskiy and Ryazan’ is approximately 127 miles respectively 205 kilometers.
By car or train, the actual journey to Ryazan’ is certainly longer, as only the direct route (as the crow flies) between Sheremet’yevskiy and Ryazan’ has been calculated here.
Air line (approximately)
205 kilometers
110 nautical miles