The calculated distance (air line) between Timmendorfer Strand and Gadebusch is approximately 25 miles respectively 40 kilometers.
By car or train, the actual journey to Gadebusch is certainly longer, as only the direct route (as the crow flies) between Timmendorfer Strand and Gadebusch has been calculated here.
Air line (approximately)
40 kilometers
21 nautical miles