The calculated distance (air line) between Vălenii de Munte and Târgu Jiu is approximately 134 miles respectively 216 kilometers.
By car or train, the actual journey to Târgu Jiu is certainly longer, as only the direct route (as the crow flies) between Vălenii de Munte and Târgu Jiu has been calculated here.
Air line (approximately)
216 kilometers
117 nautical miles