The calculated distance (air line) between Tulcea and Mihail Kogălniceanu is approximately 63 miles respectively 101 kilometers.
By car or train, the actual journey to Mihail Kogălniceanu is certainly longer, as only the direct route (as the crow flies) between Tulcea and Mihail Kogălniceanu has been calculated here.
Air line (approximately)
101 kilometers
54 nautical miles