The calculated distance (air line) between Mihăileşti and Târgu Jiu is approximately 138 miles respectively 223 kilometers.
By car or train, the actual journey to Târgu Jiu is certainly longer, as only the direct route (as the crow flies) between Mihăileşti and Târgu Jiu has been calculated here.
Air line (approximately)
223 kilometers
120 nautical miles