For route ideas, go to http://www.crazyguyonabike.com and start clicking around there. Select "Journals" then "Locales" then "Europe" etc, until you find specific rides that people have already taken in Spain, France and Ireland. Besides being useful, it's very fun. I saw that you have limited access sometimes to Internet services, so this can be dangerous -- CGOAB can be somewhat addictive.

Much good luck in the planning, which is a big part of the fun of touring.

Ken