C-Power's windmill park (the first to be built on the Belgian part of the North Sea) can be found on the Thornton bench, approximately 30 kilometers off the coast of Ostend.
Belwind's windmill park is situated 46 kilometers off the coast of Zeebrugge, on the Bligh bench.
The windmills of Northwind are built on the Lodewijk bench (previously Bank zonder naam) 37 kilometers off the coast of Ostend.
See map: Google Maps
The North Sea mapped out