The calculated distance (air line) between Navapolatsk and Novosokol’niki is approximately 83 miles respectively 133 kilometers.
By car or train, the actual journey to Novosokol’niki is certainly longer, as only the direct route (as the crow flies) between Navapolatsk and Novosokol’niki has been calculated here.
Air line (approximately)
133 kilometers
72 nautical miles