FYI: Unlimited to . . .

[usa2k]

You had speculated covering more than USA/Canada
Take a look at the list my Packet8 account covers (but I don't use)
Actually this is $5 more expensive ($29.99 plus fees) than my plan.

Europe: Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Moscow-Central, Moscow-Suburb, St. Petersburg, Spain, Sweden, Switzerland, and United Kingdom.

Asia: Australia, Japan, Malaysia, New Zealand, South Korea, Taiwan, China, Hong Kong, and Singapore.

Latin America: Chile, Sao Paulo, Caracas, Mexico City, Monterrey and Guadalajara.

Middle East: Israel.

US territories: Puerto Rico, U.S. Virgin Islands, and Guam