The calculated distance (air line) between Králův Dvůr and České Budějovice is approximately 70 miles respectively 113 kilometers.
By car or train, the actual journey to České Budějovice is certainly longer, as only the direct route (as the crow flies) between Králův Dvůr and České Budějovice has been calculated here.
Air line (approximately)
113 kilometers
61 nautical miles