The calculated distance (air line) between Semënovskoye and Kolomenskoye is approximately 5 miles respectively 9 kilometers.
By car or train, the actual journey to Kolomenskoye is certainly longer, as only the direct route (as the crow flies) between Semënovskoye and Kolomenskoye has been calculated here.
Air line (approximately)
9 kilometers
5 nautical miles