The calculated distance (air line) between Šentilj v Slov. Goricah and Kranj is approximately 69 miles respectively 111 kilometers.
By car or train, the actual journey to Kranj is certainly longer, as only the direct route (as the crow flies) between Šentilj v Slov. Goricah and Kranj has been calculated here.
Air line (approximately)
111 kilometers
60 nautical miles