The calculated distance (air line) between Komyshuvakha and Petropavlivka is approximately 67 miles respectively 107 kilometers.
By car or train, the actual journey to Petropavlivka is certainly longer, as only the direct route (as the crow flies) between Komyshuvakha and Petropavlivka has been calculated here.
Air line (approximately)
107 kilometers
58 nautical miles