The calculated distance (air line) between Melitopol and Novooleksiyivka is approximately 55 miles respectively 89 kilometers.
By car or train, the actual journey to Novooleksiyivka is certainly longer, as only the direct route (as the crow flies) between Melitopol and Novooleksiyivka has been calculated here.
Air line (approximately)
89 kilometers
48 nautical miles