The calculated distance (air line) between Rožňava and Banská Bystrica is approximately 63 miles respectively 102 kilometers.
By car or train, the actual journey to Banská Bystrica is certainly longer, as only the direct route (as the crow flies) between Rožňava and Banská Bystrica has been calculated here.
Air line (approximately)
102 kilometers
55 nautical miles