| Region | Abbreviation | |
|---|---|---|
| Asia | AA | Brunei Darussalum, China, Hong Kong, Indonesia, Japan, Malaysia, Pakistan, The Philippines, Singapore, South Korea, Taiwan, Thailand |
| International (Not a Region) | IN | Australia, Bahrain, Kuwait, New Zealand, Saudi Arabia, South Africa |
| Northern Europe | EN | Belgium, Belorussia, Denmark, Estonia, Finland, Germany, Latvia, Liechtenstein, Luxembourg, Lithuania, Norway, Poland, Russia, Sweden, Netherlands, Ukraine |
| Southern Europe | ES | Albania, Austria, Bosnia-Herzogovina, Bulgaria, Channel Islands, Croatia, Czech, Republic, France, Gibraltar, Greece, Hungary, Israel, Italy, Macedonia, Malta, Moldova, Monaco, Montenegro, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Switzerland, Turkey |
| Western Europe | WE | England, Iceland, Ireland, Isle of Mann, Northern Ireland, Scotland, Wales |
| South America | SA | Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, El Salvador, Panama, Paraguay, Peru, Uruguay, Venezuela |
| Mid Atlantic | MA | Delaware, District of Columbia, Maryland, Virginia, West Virginia |
| Mid Pacific | MP | Nevada, Northern California, Oregon, Utah |
| Great Lakes | GL | Illinois,
Indiana,
Iowa,
Kentucky,
Michigan,
Minnesota,
Missouri,
North Dakota, South Dakota, Ohio, Ontario, CN., Wisconsin |
| Northeast | NE | APO,
Connecticut,
Maine,
Massachusetts,
New Brunswick, CN.,
New Hampshire,
New York,
Newfoundland, CN.,
Nova Scotia, CN.,
Prince Edward Island, CN.,
Quebec, CN.,
Rhode Island,
Vermont |
| Northwest | NW | Alaska, Alberta, CN., British Columbia, CN., Idaho, Manitoba CN., Montana, Northwest Territory CN., Nunavet, CN., Saskatchewan, CN., Washington, Wyoming, Yukon, CN. |
| South East | SE | Alabama, Florida, Georgia, Guadeloupe, Martinique, Mississippi, North Carolina, Puerto Rico, South Carolina, Tennessee |
| South Central | SC | Arkansas, Costa Rica, Kansas, Louisiana, Mexico, Oklahoma, Texas |
| South West | SW | Arizona, Colorado, Hawaii, New Mexico, Southern California |