The calculated distance (air line) between Miercurea Nirajului and Oradea is approximately 141 miles respectively 227 kilometers.
By car or train, the actual journey to Oradea is certainly longer, as only the direct route (as the crow flies) between Miercurea Nirajului and Oradea has been calculated here.
Air line (approximately)
227 kilometers
122 nautical miles