Scott Rench of Yosoh blog sent us this photo from when he visited Denmark. A quick Googling found that there was also the town of Middlefart. No word whether there is an Upperfart or a Goodfart. Thanks Scott!
Update 11/12/07: Here's another strange sign, this time in Sweden: Infart! [Flickr] That's gotta hurt! - Thanks Jim Croce!
Det staves dog Middelfart og ikke Middlefart
There's more fun to be had in Fucking, Austria or Petting, Germany. I would not go to Puke, Albania though, unless that's your thing.
http://smg.photobucket.com/albums/v440/cusrey/France/?action=view¤t=img_0374.jpg