The calculated distance (air line) between Solone and Novomykolayivka is approximately 50 miles respectively 80 kilometers.
By car or train, the actual journey to Novomykolayivka is certainly longer, as only the direct route (as the crow flies) between Solone and Novomykolayivka has been calculated here.
Air line (approximately)
80 kilometers
43 nautical miles