The calculated distance (air line) between Mislinja and Ravne na Koroškem is approximately 13 miles respectively 21 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 Mislinja and Ravne na Koroškem has been calculated here.
Air line (approximately)
21 kilometers
11 nautical miles