The calculated distance (air line) between Ljubno ob Savinji and Ajdovščina is approximately 54 miles respectively 88 kilometers.
By car or train, the actual journey to Ajdovščina is certainly longer, as only the direct route (as the crow flies) between Ljubno ob Savinji and Ajdovščina has been calculated here.
Air line (approximately)
88 kilometers
47 nautical miles