The calculated distance (air line) between Tărlungeni and Târgu Jiu is approximately 126 miles respectively 203 kilometers.
By car or train, the actual journey to Târgu Jiu is certainly longer, as only the direct route (as the crow flies) between Tărlungeni and Târgu Jiu has been calculated here.
Air line (approximately)
203 kilometers
110 nautical miles