The calculated distance (air line) between Roata de Jos and Drobeta-Turnu Severin is approximately 143 miles respectively 230 kilometers.
By car or train, the actual journey to Drobeta-Turnu Severin is certainly longer, as only the direct route (as the crow flies) between Roata de Jos and Drobeta-Turnu Severin has been calculated here.
Air line (approximately)
230 kilometers
124 nautical miles