The calculated distance (air line) between Hvardiiske and Bakhchysarai is approximately 26 miles respectively 42 kilometers.
By car or train, the actual journey to Bakhchysarai is certainly longer, as only the direct route (as the crow flies) between Hvardiiske and Bakhchysarai has been calculated here.
Air line (approximately)
42 kilometers
23 nautical miles