The calculated distance (air line) between Bol’shoy Kamen’ and Uglekamensk is approximately 45 miles respectively 72 kilometers.
By car or train, the actual journey to Uglekamensk is certainly longer, as only the direct route (as the crow flies) between Bol’shoy Kamen’ and Uglekamensk has been calculated here.
Air line (approximately)
72 kilometers
39 nautical miles