The calculated distance (air line) between Bochum-Hordel and Maasbree is approximately 50 miles respectively 80 kilometers.
By car or train, the actual journey to Maasbree is certainly longer, as only the direct route (as the crow flies) between Bochum-Hordel and Maasbree has been calculated here.
Air line (approximately)
80 kilometers
43 nautical miles