The calculated distance (air line) between Amvrosiivka and Pokrovskoye is approximately 33 miles respectively 52 kilometers.
By car or train, the actual journey to Pokrovskoye is certainly longer, as only the direct route (as the crow flies) between Amvrosiivka and Pokrovskoye has been calculated here.
Air line (approximately)
52 kilometers
28 nautical miles