The calculated distance (air line) between Nekrasovka and Khabarovsk Vtoroy is approximately 7 miles respectively 12 kilometers.
By car or train, the actual journey to Khabarovsk Vtoroy is certainly longer, as only the direct route (as the crow flies) between Nekrasovka and Khabarovsk Vtoroy has been calculated here.
Air line (approximately)
12 kilometers
6 nautical miles