The calculated distance (air line) between Novyy Rogachik and Svetlyy Yar is approximately 36 miles respectively 58 kilometers.
By car or train, the actual journey to Svetlyy Yar is certainly longer, as only the direct route (as the crow flies) between Novyy Rogachik and Svetlyy Yar has been calculated here.
Air line (approximately)
58 kilometers
31 nautical miles