The calculated distance (air line) between Novomyrhorod and Novoarkhanhelsk is approximately 40 miles respectively 64 kilometers.
By car or train, the actual journey to Novoarkhanhelsk is certainly longer, as only the direct route (as the crow flies) between Novomyrhorod and Novoarkhanhelsk has been calculated here.
Air line (approximately)
64 kilometers
35 nautical miles