Note: Officially, Great Britain has a two-letter code of “gb”. However, for historical reasons “uk” is used on the Internet.
| ad | Andorra |
| ae | United Arab Emirates |
| af | Afghanistan |
| ag | Antigua and Barbuda |
| ai | Anguilla |
| al | Albania |
| am | Armenia |
| an | Netherlands Antilles |
| ao | Angola |
| aq | Antarctica |
| ar | Argentina |
| as | American Samoa |
| at | Austria |
| au | Australia |
| aw | Aruba |
| az | Azerbaidjan |
| ba | Bosnia-Herzegovina |
| bb | Barbados |
| bd | Bangladesh |
| be | Belgium |
| bf | Burkina Faso |
| bg | Bulgaria |
| bh | Bahrain |
| bi | Burundi |
| bj | Benin |
| bm | Bermuda |
| bn | Brunei Darussalam |
| bo | Bolivia |
| br | Brazil |
| bs | Bahamas |
| bt | Bhutan |
| bv | Bouvet Island |
| bw | Botswana |
| by | Belarus |
| bz | Belize |
| ca | Canada |
| cc | Cocos (Keeling) Islands |
| cf | Central African Republic |
| cg | Congo |
| ch | Switzerland |
| ci | Ivory Coast (Cote D’Ivoire) |
| ck | Cook Islands |
| cl | Chile |
| cm | Cameroon |
| cn | China |
| co | Colombia |
| cr | Costa Rica |
| cs | Former Czechoslovakia |
| cu | Cuba |
| cv | Cape Verde |
| cx | Christmas Island |
| cy | Cyprus |
| cz | Czech Republic |
| de | Germany |
| dj | Djibouti |
| dk | Denmark |
| dm | Dominica |
| do | Dominican Republic |
| dz | Algeria |
| ec | Ecuador |
| ee | Estonia |
| eg | Egypt |
| eh | Western Sahara |
| es | Spain |
| et | Ethiopia |
| fi | Finland |
| fj | Fiji |
| fk | Falkland Islands |
| fm | Micronesia |
| fo | Faroe Islands |
| fr | France |
| fx | France (European Territory) |
| ga | Gabon |
| gb | Great Britain |
| gd | Grenada |
| ge | Georgia |
| gf | French Guyana |
| gh | Ghana |
| gi | Gibraltar |
| gl | Greenland |
| gm | Gambia |
| gn | Guinea |
| gp | Guadeloupe (French) |
| gq | Equatorial Guinea |
| gr | Greece |
| gs | S. Georgia & S. Sandwich Isls. |
| gt | Guatemala |
| gu | Guam (USA) |
| gw | Guinea Bissau |
| gy | Guyana |
| hk | Hong Kong |
| hm | Heard and McDonald Islands |
| hn | Honduras |
| hr | Croatia |
| ht | Haiti |
| hu | Hungary |
| id | Indonesia |
| ie | Ireland |
| il | Israel |
| in | India |
| io | British Indian Ocean Territory |
| iq | Iraq |
| ir | Iran |
| is | Iceland |
| it | Italy |
| jm | Jamaica |
| jo | Jordan |
| jp | Japan |
| ke | Kenya |
| kg | Kyrgyzstan |
| kh | Cambodia |
| ki | Kiribati |
| km | Comoros |
| kn | Saint Kitts & Nevis Anguilla |
| kp | North Korea |
| kr | South Korea |
| kw | Kuwait |
| ky | Cayman Islands |
| kz | Kazakhstan |
| la | Laos |
| lb | Lebanon |
| lc | Saint Lucia |
| li | Liechtenstein |
| lk | Sri Lanka |
| lr | Liberia |
| ls | Lesotho |
| lt | Lithuania |
| lu | Luxembourg |
| lv | Latvia |
| ly | Libya |
| ma | Morocco |
| mc | Monaco |
| md | Moldavia |
| mg | Madagascar |
| mh | Marshall Islands |
| mk | Macedonia |
| ml | Mali |
| mm | Myanmar |
| mn | Mongolia |
| mo | Macau |
| mp | Northern Mariana Islands |
| mq | Martinique (French) |
| mr | Mauritania |
| ms | Montserrat |
| mt | Malta |
| mu | Mauritius |
| mv | Maldives |
| mw | Malawi |
| mx | Mexico |
| my | Malaysia |
| mz | Mozambique |
| na | Namibia |
| nc | New Caledonia (French) |
| ne | Niger |
| nf | Norfolk Island |
| ng | Nigeria |
| ni | Nicaragua |
| nl | Netherlands |
| no | Norway |
| np | Nepal |
| nr | Nauru |
| nt | Neutral Zone |
| nu | Niue |
| nz | New Zealand |
| om | Oman |
| pa | Panama |
| pe | Peru |
| pf | Polynesia (French) |
| pg | Papua New Guinea |
| ph | Philippines |
| pk | Pakistan |
| pl | Poland |
| pm | Saint Pierre and Miquelon |
| pn | Pitcairn Island |
| pr | Puerto Rico |
| pt | Portugal |
| pw | Palau |
| py | Paraguay |
| qa | Qatar |
| re | Reunion (French) |
| ro | Romania |
| ru | Russian Federation |
| rw | Rwanda |
| sa | Saudi Arabia |
| sb | Solomon Islands |
| sc | Seychelles |
| sd | Sudan |
| se | Sweden |
| sg | Singapore |
| sh | Saint Helena |
| si | Slovenia |
| sj | Svalbard and Jan Mayen Islands |
| sk | Slovak Republic |
| sl | Sierra Leone |
| sm | San Marino |
| sn | Senegal |
| so | Somalia |
| sr | Suriname |
| st | Saint Tome (Sao Tome) and Principe |
| su | Former USSR |
| sv | El Salvador |
| sy | Syria |
| sz | Swaziland |
| tc | Turks and Caicos Islands |
| td | Chad |
| tf | French Southern Territories |
| tg | Togo |
| th | Thailand |
| tj | Tadjikistan |
| tk | Tokelau |
| tm | Turkmenistan |
| tn | Tunisia |
| to | Tonga |
| tp | East Timor |
| tr | Turkey |
| tt | Trinidad and Tobago |
| tv | Tuvalu |
| tw | Taiwan |
| tz | Tanzania |
| ua | Ukraine |
| ug | Uganda |
| uk | United Kingdom |
| um | USA Minor Outlying Islands |
| us | United States |
| uy | Uruguay |
| uz | Uzbekistan |
| va | Vatican City State |
| vc | Saint Vincent & Grenadines |
| ve | Venezuela |
| vg | Virgin Islands (British) |
| vi | Virgin Islands (USA) |
| vn | Vietnam |
| vu | Vanuatu |
| wf | Wallis and Futuna Islands |
| ws | Samoa |
| ye | Yemen |
| yt | Mayotte |
| yu | Yugoslavia |
| za | South Africa |
| zm | Zambia |
| zr | Zaire |
| zw | Zimbabwe |