The calculated distance (air line) between Bochum-Hordel and Offenbach is approximately 119 miles respectively 192 kilometers.
By car or train, the actual journey to Offenbach is certainly longer, as only the direct route (as the crow flies) between Bochum-Hordel and Offenbach has been calculated here.
Air line (approximately)
192 kilometers
103 nautical miles