The calculated distance (air line) between Rýmařov and České Budějovice is approximately 142 miles respectively 229 kilometers.
By car or train, the actual journey to České Budějovice is certainly longer, as only the direct route (as the crow flies) between Rýmařov and České Budějovice has been calculated here.
Air line (approximately)
229 kilometers
123 nautical miles