The calculated distance (air line) between Reşiţa and Oţelu Roşu is approximately 28 miles respectively 45 kilometers.
By car or train, the actual journey to Oţelu Roşu is certainly longer, as only the direct route (as the crow flies) between Reşiţa and Oţelu Roşu has been calculated here.
Air line (approximately)
45 kilometers
24 nautical miles