The calculated distance (air line) between Mărgineni-Munteni and Ploieşti is approximately 122 miles respectively 196 kilometers.
By car or train, the actual journey to Ploieşti is certainly longer, as only the direct route (as the crow flies) between Mărgineni-Munteni and Ploieşti has been calculated here.
Air line (approximately)
196 kilometers
106 nautical miles