The calculated distance (air line) between Kriva Palanka and Gjorče Petro is approximately 52 miles respectively 84 kilometers.
By car or train, the actual journey to Gjorče Petro is certainly longer, as only the direct route (as the crow flies) between Kriva Palanka and Gjorče Petro has been calculated here.
Air line (approximately)
84 kilometers
45 nautical miles