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