The calculated distance (air line) between Vyalikaya Byerastavitsa and Hrodna is approximately 35 miles respectively 56 kilometers.
By car or train, the actual journey to Hrodna is certainly longer, as only the direct route (as the crow flies) between Vyalikaya Byerastavitsa and Hrodna has been calculated here.
Air line (approximately)
56 kilometers
30 nautical miles