在 ANA 的世界觀中，世界分成十個不同的區域，而區域型的兌換表格中，最重要的就是要清楚每一個區域的界限。取香港與台灣的亞洲一區為例，界限就是東至關島，南至菲律賓，西至中國西部，北至中國北部。而兌換亞洲一區的獎勵機票時，香港、澳門、台灣、中國被理解成四個國家。而詳細版的定義亦收錄如下，以便參考。
| Zone | Area | Countries |
|---|---|---|
| 1 | Japan | Japan |
| 2 | South Korea | South Korea |
| 3 | Asia 1 | China, Guam, Hong Kong, Macau, Philippines, Taiwan |
| 4 | Asia 2 | Afghanistan, Bangladesh, Bhutan, British Indian Ocean Territory, Brunei, Cambodia, India, Indonesia, Kazakhstan, Kyrgyzstan, Laos, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Pakistan, Singapore, Sri Lanka, Tajikistan, Thailand, Timor-Leste, Turkmenistan, Uzbekistan, Vietnam |
| 5 | Hawaii | Hawaii |
| 6 | North America | Alaska, Canada, Mexico, The United States of America |
| 7 | Europe | Albania, Algeria, Andorra, Armenia, Austria, Azerbaijan, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Faroe Islands, Finland, France, Georgia, Germany, Gibraltar, Greece, Greenland, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Morocco, Netherlands, Norway, Poland, Portugal (including Azores and Madeira), Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain (including Canary Islands), Svalbard and Jan Mayen Island, Sweden, Switzerland, The Former Yugoslav Republic of Macedonia, Tunisia, Turkey, Ukraine, United Kingdom, Vatican City |
| 8 | Africa & Middle East | Angola, Bahrain, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, Congo (Brazzaville), Comoros, Congo (Kinshasa), Cote d'Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea Bissau, Iraq, Islamic Republic of Iran, Israel, Jordan, Kenya, Kuwait, Lebanon, Lesotho, Liberia, Libya , Madagascar, Malawi, Mali, Mauritania, Mauritius, Mayotte, Mozambique, Namibia, Niger, Nigeria, Occupied Palestinian Territory, Oman, Palestine, Qatar, Republic of Yemen, Reunion, Rwanda, Sao Tomeand Principe, Saudi Arabia, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, Sudan, Swaziland, Syrian Arab Republic, Togo, Uganda, United Arab Emirates, United Republic of Tanzania, Zambia, Zimbabwe |
| 9 | Latin America | Anguilla, Antigua and Barbuda, Argentina, Aruba, Bahamas, Barbados, Belize, Bermuda, Bolivia, Bonaire/Saint Eustatius/Saba, Brazil, British Virgin Islands, Cayman Islands, Chile, Colombia, Costa Rica, Cuba, Curacao, Dominica, Dominican Republic, Ecuador, El Salvador, Falkland Islands, French Guiana, Grenada, Guadeloupe, Guatemala, Guyana, Haiti, Honduras, Jamaica, Martinique, Montserrat, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Saint Helena, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Saint Maarten, Suriname, South Georgia and the South Sandwich Islands, Torinidad and Tobago, Turks and Caicos Islands, Uruguay, US Virgin Islands, Venezuela |
| 10 | Oceania & Micronesia | American Samoa, Australia, Canton (Phoenix Island), Christmas Island, Cocos (Keeling) Islands, Cook Islands, Fiji, French Polynesia, Gilbert Islands, Johnston Island, Kiribati, Mariana Island (except Guam), Marshall Island, Micronesia/Caroline Islands, Nauru, New Caledonia, New Zealand, Niue, Norfolk Island, Palau, Papua New Guinea, Pitcairn, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu, US Minor Outlying Islands, Vanuatu, Wake Island, Wallis and Futsuna Island |
延伸閱讀：善用里數
什麼是 CPM？什麼時候該用里數換機票？什麼時候應用現金買機票？