The calculated distance (air line) between Novyi Svit and Chystyakove is approximately 31 miles respectively 50 kilometers.
By car or train, the actual journey to Chystyakove is certainly longer, as only the direct route (as the crow flies) between Novyi Svit and Chystyakove has been calculated here.
Air line (approximately)
50 kilometers
27 nautical miles