The calculated distance (air line) between Chervonohryhorivka and Simferopol is approximately 185 miles respectively 298 kilometers.
By car or train, the actual journey to Simferopol is certainly longer, as only the direct route (as the crow flies) between Chervonohryhorivka and Simferopol has been calculated here.
Air line (approximately)
298 kilometers
161 nautical miles