The calculated distance (air line) between Bochum-Hordel and Hoge Mors is approximately 124 miles respectively 200 kilometers.
By car or train, the actual journey to Hoge Mors is certainly longer, as only the direct route (as the crow flies) between Bochum-Hordel and Hoge Mors has been calculated here.
Air line (approximately)
200 kilometers
108 nautical miles