Distance Postojna Idrija
How far is it from Postojna to Idrija?
The calculated distance (air line) between Postojna and Idrija is approximately 18 miles respectively 29 kilometers.
By car or train, the actual journey to Idrija is certainly longer, as only the direct route (as the crow flies) between Postojna and Idrija has been calculated here.
Distance Calculator
