The calculated distance (air line) between Oststeinbek and Eimsbüttel is approximately 9 miles respectively 14 kilometers.
By car or train, the actual journey to Eimsbüttel is certainly longer, as only the direct route (as the crow flies) between Oststeinbek and Eimsbüttel has been calculated here.
Air line (approximately)
14 kilometers
8 nautical miles