The calculated distance (air line) between Horjul and Ravne na Koroškem is approximately 48 miles respectively 77 kilometers.
By car or train, the actual journey to Ravne na Koroškem is certainly longer, as only the direct route (as the crow flies) between Horjul and Ravne na Koroškem has been calculated here.
Air line (approximately)
77 kilometers
42 nautical miles