The calculated distance (air line) between Pervomayskoye and Chisten’koye is approximately 59 miles respectively 94 kilometers.
By car or train, the actual journey to Chisten’koye is certainly longer, as only the direct route (as the crow flies) between Pervomayskoye and Chisten’koye has been calculated here.
Air line (approximately)
94 kilometers
51 nautical miles