The calculated distance (air line) between Ussuriysk and Spassk-Dal’niy is approximately 70 miles respectively 113 kilometers.
By car or train, the actual journey to Spassk-Dal’niy is certainly longer, as only the direct route (as the crow flies) between Ussuriysk and Spassk-Dal’niy has been calculated here.
Air line (approximately)
113 kilometers
61 nautical miles