The calculated distance (air line) between Hagen and Bochum-Hordel is approximately 59 miles respectively 95 kilometers.
By car or train, the actual journey to Bochum-Hordel is certainly longer, as only the direct route (as the crow flies) between Hagen and Bochum-Hordel has been calculated here.
Air line (approximately)
95 kilometers
51 nautical miles