Can you name all the countries?

Question

that I can travel with a Schengen Tourist Visa for 90 days.

Answer 1

Citizens of non-EU, non-EEA countries who wish to visit Europe, and who require a visa to enter the Schengen area, receive a common Schengen Visa from the Embassy or Consulate of the Schengen country of their main destination, or, if such main destination cannot be identified, the state they intend to visit first; they may then visit any of the Schengen countries without hindrance.

There's a list at http://en.wikipedia.org/wiki/Schengen_Ag...

However: There may be controls at the border for reasons of for example (drug)smuggling

Answer 2

ask your local airports?

Answer 3

Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia , Slovenia, Spain, Sweden

EDIT__

No, you don't need a separate visa for San Marino or Monaco. They are covered by the Schengen visa (officially, travel /requirements/documents for France apply to Monaco and travel requirements/documents for Italy apply to San Marino and the Vatican).