The calculated distance (air line) between Čierny Balog and Banská Bystrica is approximately 23 miles respectively 37 kilometers.
By car or train, the actual journey to Banská Bystrica is certainly longer, as only the direct route (as the crow flies) between Čierny Balog and Banská Bystrica has been calculated here.
Air line (approximately)
37 kilometers
20 nautical miles