The calculated distance (air line) between Novotitarovskaya and Rostov-na-Donu is approximately 142 miles respectively 229 kilometers.
By car or train, the actual journey to Rostov-na-Donu is certainly longer, as only the direct route (as the crow flies) between Novotitarovskaya and Rostov-na-Donu has been calculated here.
Air line (approximately)
229 kilometers
124 nautical miles