> PS. an example of an URL (we have hundreds of
> these): 
> 
> www.hsv.se/densvenskahogskolan/utbildningpauniversit
> etochhogskolor/antagningtillgrundniva/behorighet/sar
> skildabehorighetskravforlararutbildningen/barnochfri
> tidsprogrammet/turismmarknadsforingreseproduktionres
> mal.4.27d86368130216405a680008477.html.printable

Change the local structure away from site structure.
That way you'll have files
www.hsv.se\html\turismmarknadsforingreseproduktionresmal.4.27d86368130216405a680008477.html.printable