The calculated distance (air line) between Târgu Cărbuneşti and Sector 3 is approximately 135 miles respectively 218 kilometers.
By car or train, the actual journey to Sector 3 is certainly longer, as only the direct route (as the crow flies) between Târgu Cărbuneşti and Sector 3 has been calculated here.
Air line (approximately)
218 kilometers
117 nautical miles