The calculated distance (air line) between Velyka Bilozerka and Simferopol is approximately 163 miles respectively 262 kilometers.
By car or train, the actual journey to Simferopol is certainly longer, as only the direct route (as the crow flies) between Velyka Bilozerka and Simferopol has been calculated here.
Air line (approximately)
262 kilometers
141 nautical miles