The calculated distance (air line) between Ussuriysk and Bol’shoy Kamen’ is approximately 52 miles respectively 84 kilometers.
By car or train, the actual journey to Bol’shoy Kamen’ is certainly longer, as only the direct route (as the crow flies) between Ussuriysk and Bol’shoy Kamen’ has been calculated here.
Air line (approximately)
84 kilometers
45 nautical miles