The calculated distance (air line) between Vipava and Ravne na Koroškem is approximately 68 miles respectively 110 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 Vipava and Ravne na Koroškem has been calculated here.
Air line (approximately)
110 kilometers
59 nautical miles