Starting at the Dutch coast right from Rotterdam at a strait line to the German border left of Arnhem.
The complete map look like this: (343x64)

And the full map can downloaded here:
http://www.ontargetsimulations.com/OTS/ ... x_1985.zip
Unzip this and run "_NL xxx 1985.to.smaller.maps.bat", this generate all the 14 maps.
Other cut outs are also possible.