I should be doing one of these long trips at least every two years. Also, I need to do some shorter trips "in the neighbourhood" in the years I'm not doing long trips. I have therefore set up a map with approximate routes I'm considering. A bunch of these belong to the Paris-Amsterdam-bicycle project. Check out the map and stay tuned for the upcoming bicycle trips on a bicycle blog near me.
Summer 2012: Haram islands and/or Sandsøy-Aukra-Midsund
2013: Under consideration, most likely Belgium-Netherlands-Germany (Bocholt-Bocholt circle)