美國護照和加拿大護照免簽證有幾多？

There is no an official list (As you will have to check each country one by one).

For U.S. Passport:

http://travel.state.gov/travel/travel_1744.html

For Canadian Passport:

http://www.voyage.gc.ca/index-eng.asp

Also, Wikipedia maintains an unofficial list:

For U.S. Passport:



http://en.wikipedia.org/wiki/Visa_requirements_for_United_States_citizens



For Canadian Passport:



http://en.wikipedia.org/wiki/Visa_requirements_for_Canadian_citizens

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