The calculated distance (air line) between Česká Kamenice and České Budějovice is approximately 126 miles respectively 203 kilometers.
By car or train, the actual journey to České Budějovice is certainly longer, as only the direct route (as the crow flies) between Česká Kamenice and České Budějovice has been calculated here.
Air line (approximately)
203 kilometers
109 nautical miles