Countries Codes
| Country | Code |
| Afghanistan | AFG |
| Albania | ALB |
| Algeria | ALG |
| American Samoa | ASA |
| Andorra | AND |
| Angola | ANG |
| Anguilla | AGL |
| Antigua & Barbuda | ANT |
| Antilles, Netherlands (after 2010 Curacao & St.Maarten) | AHO |
| Arabia, Saudi | SAR |
| Argentina | ARG |
| Armenia | ARM |
| Aruba | ARU |
| Australia | AUS |
| Austria | AUT |
| Azerbaijan | AZE |
| Bahamas, The | BAH |
| Bahrain | BHR |
| Bangladesh | BGL |
| Barbados | BRB |
| Belarus | BLR |
| Belgium | BEL |
| Belize (ex British Honduras) | BLZ |
| Benin (ex Dahomey) | BEN |
| Bermuda | BER |
| Bhutan | BHU |
| Bolivia | BOL |
| Bosnia and Herzegovina | BSH |
| Botswana | BTS |
| Brazil | BRA |
| British Virgin Islands | BVI |
| Brunei Darussalam | BRU |
| Bulgaria | BUL |
| Burkina Faso (ex Upper Volta) | BUF |
| Burundi | BDI |
| Cambodia | CMB |
| Cameroon | CMR |
| Canada | CAN |
| Cape Verde | CPV |
| Cayman Islands | CAY |
| Central African Republic | RCA |
| Chad | CHA |
| Chile | CHL |
| China | CHN |
| Colombia | COL |
| Comoros | COM |
| Congo | CNG |
| Congo, Democratic Rep. of the (ex Zaire) | ZAI |
| Cook Islands | CIS |
| Costa Rica | COS |
| Cote D'Ivoire | IVC |
| Croatia | CRO |
| Cuba | CUB |
| Cyprus | CYP |
| Czech Republic | CZE |
| Czechoslovakia (Former) | CZE |
| Denmark | DEN |
| Djibouti | DJI |
| Dominica | DMC |
| Dominican Republic | DOM |
| East Timor (Timor-Leste) | TIM |
| Ecuador | ECU |
| Egypt | EGY |
| El Salvador | ELS |
| England | ENG |
| Eritrea | ERI |
| Estonia | EST |
| Ethiopia | ETH |
| Federal Republic of Germany | FRG |
| Fiji | FIJ |
| Finland | FIN |
| France | FRA |
| French Guiana | FGU |
| French Polynesia (Tahiti) | TAH |
| Gabon | GAB |
| Gambia | GAM |
| Georgia | GRG |
| German Democratic Republic | GDR |
| Germany | GER |
| Ghana | GHA |
| Gibraltar | GIB |
| Greece | GRE |
| Greenland | GRL |
| Grenada | GRN |
| Guadeloupe | GDL |
| Guam | GUM |
| Guernsey | GRS |
| Guatemala | GUA |
| Guinea | GUI |
| Guinea-Bissau | GBI |
| Guinea, Equatorial | GEQ |
| Guiana, French | FGU |
| Guyana | GUY |
| Haiti | HAI |
| Holland (Netherlands) | HOL |
| Honduras | HON |
| Hong Kong | HKG |
| Hungary | HUN |
| Iceland | ISL |
| India | IND |
| Indonesia | INA |
| Iran, Islamic Republic of | IRN |
| Iraq | IRQ |
| Ireland | IRL |
| Isle of Man | MAN |
| Israel | ISR |
| Ivory Coast (Cote d'Ivoire) | IVC |
| Italy | ITA |
| Jamaica | JAM |
| Japan | JPN |
| Jersey | JRS |
| Jordan | JRD |
| Kazakhstan | KZK |
| Kenya | KEN |
| Kiribati | KRB |
| Korea, Dem.People's Rep. of | PRK |
| Korea, (South) Republic of | KOR |
| Kosovo | KOS |
| Kuwait | KUW |
| Kyrgyzstan | KIR |
| Lao People's Democratic Republic | LAO |
| Latvia | LAT |
| Lebanon | LEB |
| Lesotho | LES |
| Liberia | LBR |
| Libyan Arab Jamahiriya | LIB |
| Liechtenstein | LIE |
| Lithuania | LTU |
| Luxembourg | LUX |
| Macao, (China) | MAC |
| Macedonia, TFYR | MCD |
| Madagascar | MDG |
| Malawi | MLW |
| Malaysia | MLZ |
| Maldives | MLD |
| Mali | MLI |
| Malta | MLT |
| Martinique | MRT |
| Mauritania | MAU |
| Mauritius | MTS |
| Mexico | MEX |
| Micronesia, Federated States of | MCR |
| Moldova, Republic of | MLD |
| Monaco | MNC |
| Mongolia | MGL |
| Montenegro | CGR |
| Montserrat | MNT |
| Morocco | MAR |
| Mozambique | MOZ |
| Myanmar (ex-Burma) | BUR |
| Namibia | NAM |
| Nauru | NAU |
| Nepal | NEP |
| Netherlands | HOL |
| Netherlands Antilles | AHO |
| New Caledonia | NCL |
| New Zealand | NZL |
| Nicaragua | NIC |
| Niger | NIG |
| Nigeria | NGA |
| Niue | NIU |
| Norfolk Island | NFK |
| Norway | NOR |
| Oman | OMA |
| Pakistan | PAK |
| Palau | PAL |
| Palestinian Territory | PLS |
| Panama | PAN |
| Papua New Guinea | PNG |
| Paraguay | PAR |
| Peru | PER |
| Philippines | PHI |
| Pitcairn Island | PTC |
| Poland | POL |
| Portugal | POR |
| Puerto Rico | PUR |
| Qatar | QAT |
| Reunion | REU |
| Romania | ROM |
| Russia (Russian Federation) | RUS |
| Rwanda | RUA |
| Saint Helena | SHL |
| Saint Kitts and Nevis | SKN |
| Saint Lucia | STL |
| Saint Martin | STM |
| Saint Pierre and Miquelon | SPM |
| Saint Vincent and the Grenadines | SVI |
| Samoa | SAM |
| San Marino | SMA |
| Sao Tome and Principe | STI |
| Saudi Arabia | SAR |
| Scotland | SCO |
| Senegal | SNG |
| Serbia (earlier Serbia & Montenegro) | SER (f.SCG) |
| Seychelles | SEY |
| Sierra Leone | SLE |
| Singapore | SIN |
| Slovakia | SVK |
| Slovenia | SLO |
| Solomon Islands | SIS |
| Somalia | SOM |
| Soviet Union (in 1992 Community of Independent States) | URS |
| South Africa | RSA |
| Spain | ESP |
| Sri Lanka (ex-Ceylon) | SRI |
| Sudan | SUD |
| Suriname | SUR |
| Swaziland (now: from 2018 Eswatini) | SUA |
| Sweden | SWE |
| Switzerland | SUI |
| Syria | SYR |
| Taiwan (Chinese Taipei) | TPE |
| Tajikistan | TDK |
| Tanzania | TNZ |
| Thailand | THA |
| Timor-Leste (East Timor) | TIM |
| Togo | TOG |
| Tokelau | TOK |
| Tonga | TNG |
| Trinidad & Tobago | TRI |
| Tunisia | TUN |
| Turkey | TUR |
| Turkmenistan | TRK |
| Turks and Caicos Islands | TCI |
| Tuvalu | TUV |
| Uganda | UGA |
| Ukraine | UKR |
| United Arab Emirates | UAE |
| United Kingdom | GBR |
| United States | USA |
| Uruguay | URU |
| Uzbekistan | UZB |
| Vanuatu (f.New Hebrides) | VAN |
| Venezuela | VEN |
| Vietnam | VIE |
| Virgin Islands, British | BVI |
| Virgin Islands, U.S. | VIS |
| Wales | WAL |
| Wallis and Futuna | WAF |
| Western Sahara | WSH |
| Yemen | YEM |
| Yemen, South (1965-1989) | SYE |
| Yugoslavia | YUG |
| Zambia (earlier Northern Rhodesia - NRH) | ZAM |
| Zimbabwe (earlier Southern Rhodesia - RHO) | ZIM |