The calculated distance (air line) between Bumbeşti-Jiu and Ploieşti is approximately 129 miles respectively 207 kilometers.
By car or train, the actual journey to Ploieşti is certainly longer, as only the direct route (as the crow flies) between Bumbeşti-Jiu and Ploieşti has been calculated here.
Air line (approximately)
207 kilometers
112 nautical miles