The calculated distance (air line) between Novoarkhanhelsk and Monastyryshche is approximately 51 miles respectively 82 kilometers.
By car or train, the actual journey to Monastyryshche is certainly longer, as only the direct route (as the crow flies) between Novoarkhanhelsk and Monastyryshche has been calculated here.
Air line (approximately)
82 kilometers
44 nautical miles