| Afghanistan | Kabul |
| Albania | Tirane |
| Algeria | Algiers |
| Andorra | Andorra la Vella |
| Angola | Luanda |
| Anguilla | The Valley |
| Antigua and Barbuda | Saint John's |
| Argentina | Buenos Aires |
| Armenia | Yerevan |
| Aruba | Oranjestad |
| Australia | Canberra |
| Austria | Vienna |
| Azerbaijan | Baku |
| Bahrain | Manama |
| Bangladesh | Dhaka |
| Barbados | Bridgetown |
| Belarus | Minsk |
| Belgium | Brussels |
| Belize | Belmopan |
| Benin | Porto-Novo |
| Bermuda | Hamilton |
| Bhutan | Thimphu |
| Bolivia | La Paz (administrative) Sucre (judicial) |
| Bosnia and Herzegovina | Sarajevo |
| Botswana | Gaborone |
| Brazil | Brasilia |
| British Virgin Islands | Road Town |
| Brunei | Bandar Seri Begawan |
| Bulgaria | Sofia |
| Burkina Faso | Ouagadougou |
| Burundi | Bujumbura |
| Cambodia | Phnom Penh |
| Cameroon | Yaounde |
| Canada | Ottawa |
| Cape Verde | Praia |
| Cayman Islands | George Town |
| Central African Republic | Bangui |
| Chad | N'Djamena |
| Chile | Santiago |
| China | Beijing |
| Cocos (Keeling) Islands | West Island |
| Colombia | Bogota |
| Comoros | Moroni |
| Congo, Democratic Republic of the | Kinshasa |
| Congo, Republic of the | Brazzaville |
| Cook Islands | Avarua |
| Costa Rica | San Jose |
| Cote d'Ivoire | Yamoussoukro (official) Abidjan (de facto) |
| Croatia | Zagreb |
| Cuba | Havana |
| Cyprus | Nicosia |
| Czech Republic | Prague |
| Denmark | Copenhagen |
| Djibouti | Djibouti |
| Dominica | Roseau |
| Dominican Republic | Santo Domingo |
| East Timor | Dili |
| Ecuador | Quito |
| Egypt | Cairo |
| El Salvador | San Salvador |
| Equatorial Guinea | Malabo |
| Eritrea | Asmara |
| Estonia | Tallinn |
| Ethiopia | Addis Ababa |
| Falkland Islands | Stanley |
| Faroe Islands | Tórshavn |
| Federated States of Micronesia | Palikir |
| Fiji | Suva |
| Finland | Helsinki |
| France | Paris |
| French Polynesia | Papeete |
| Gabon | Libreville |
| Georgia | Tbilisi |
| Germany | Berlin |
| Ghana | Accra |
| Gibraltar | Gibraltar |
| Greece | Athens |
| Greenland | Nuuk |
| Grenada | Saint George's |
| Guam | Hagatna |
| Guatemala | Guatemala City |
| Guinea | Conakry |
| Guinea-Bissau | Bissau |
| Guyana | Georgetown |
| Haiti | Port-au-Prince |
| Honduras | Tegucigalpa |
| Hungary | Budapest |
| Iceland | Reykjavik |
| India | New Delhi |
| Indonesia | Jakarta |
| Iran | Tehran |
| Iraq | Baghdad |
| Ireland | Dublin |
| Ireland, Northern | Belfast |
| Israel | Jerusalem |
| Italy | Rome |
| Jamaica | Kingston |
| Japan | Tokyo |
| Jordan | Amman |
| Kazakhstan | Astana |
| Kenya | Nairobi |
| Kiribati | Tarawa |
| Korea, North | Pyongyang |
| Korea, South | Seoul |
| Kuwait | Kuwait City |
| Kyrgyzstan | Bishkek |
| Laos | Vientiane |
| Latvia | Riga |
| Lebanon | Beirut |
| Lesotho | Maseru |
| Liberia | Monrovia |
| Libya | Tripoli |
| Liechtenstein | Vaduz |
| Lithuania | Vilnius |
| Luxembourg | Luxembourg |
| Macedonia | Skopje |
| Madagascar | Antananarivo |
| Malawi | Lilongwe |
| Malaysia | Kuala Lumpur |
| Maldives | Male |
| Mali | Bamako |
| Malta | Valletta |
| Marshall Islands | Majuro |
| Mauritania | Nouakchott |
| Mauritius | Port Louis |
| Mexico | Mexico City |
| Moldova | Chisinau |
| Monaco | Monaco |
| Mongolia | Ulaanbaatar |
| Montenegro | Podgorica |
| Morocco | Rabat |
| Mozambique | Maputo |
| Myanmar (Burma) | Rangoon (but moving to Pyinmana) |
| Namibia | Windhoek |
| Nauru | Yaren District (no official capital) |
| Nepal | Kathmandu |
| Netherlands | Amsterdam |
| Netherlands Antilles | Willemstad |
| New Caledonia | Nouméa |
| New Zealand | Wellington |
| Nicaragua | Managua |
| Niger | Niamey |
| Nigeria | Abuja |
| Niue | Alofi |
| Norway | Oslo |
| Oman | Muscat |
| Pakistan | Islamabad |
| Palau | Melekeok |
| Panama | Panama City |
| Papua New Guinea | Port Moresby |
| Paraguay | Asuncion |
| Peru | Lima |
| Philippines | Manila |
| Pitcairn Islands | Adamstown |
| Poland | Warsaw |
| Portugal | Lisbon |
| Puerto Rico | San Juan |
| Qatar | Doha |
| Reunion | Saint-Denis |
| Romania | Bucharest |
| Russia | Moscow |
| Rwanda | Kigali |
| Saint Helena | Jamestown |
| Saint Kitts and Nevis | Basseterre |
| Saint Lucia | Castries |
| Saint Vincent and the Grenadines | Kingstown |
| Samoa | Apia |
| San Marino | San Marino |
| Sao Tome and Principe | Sao Tome |
| Saudi Arabia | Riyadh |
| Scotland | Edinburgh |
| Senegal | Dakar |
| Serbia | Belgrade |
| Seychelles | Victoria |
| Sierra Leone | Freetown |
| Singapore | Singapore |
| Slovakia | Bratislava |
| Slovenia | Ljubljana |
| Solomon Islands | Honiara |
| Somalia | Mogadishu |
| South Africa | Pretoria (administrative) Cape Town (legislative) Bloemfontein (judiciary) |
| South Georgia (and the sandwich islands) | Grytviken |
| Spain | Madrid |
| Sri Lanka | Colombo |
| Sudan | Khartoum |
| Suriname | Paramaribo |
| Swaziland | Mbabana |
| Sweden | Stockholm |
| Switzerland | Bern |
| Syria | Damascus |
| Taiwan | Taipei |
| Tajikistan | Dushanbe |
| Tanzania | Dodoma (Dar es Salaam) |
| Thailand | Bangkok |
| The Bahamas | Nassau |
| The Gambia | Banjul |
| Togo | Lome |
| Tonga | Nuku'alofa |
| Transnistria | Tiraspol |
| Trinidad and Tobago | Port-of-Spain |
| Tunisia | Tunis |
| Turkey | Ankara |
| Turkmenistan | Ashgabat |
| Turks and Caicos Islands | Cockburn Town |
| Tuvalu | Funafuti |
| Uganda | Kampala |
| Ukraine | Kyiv |
| United Arab Emirates | Abu Dhabi |
| United States | Washington D.C. |
| Uruguay | Montevideo |
| US Virgin Islands | Charlotte Amalie |
| Uzbekistan | Tashkent |
| Vanuatu | Port-Vila |
| Vatican City (Holy See) | Vatican City |
| Venezuela | Caracas |
| Vietnam | Hanoi |
| Wales | Cardiff |
| Wallis and Futuna | Mata-Utu |
| Western Sahara | El Aaiun |
| Yemen | Sanaa |
| Zambia | Lusaka |
| Zimbabwe | Harare |
| England | London |
| Aland | Mariehamn |
| Mayotte | Mamoudzou |
| Montserrat | Plymouth |
| Saint Martin | Marigot |
| Saint-Pierre and Miquelon | Saint-Pierre |
| Saint-Barthelemy | Gustavia |
| Svalbard | Longyearbyen |
| Christmas Island | Flying Fish Cove |
| Isle of Man | Douglas |
| Madeira | Funchal |
| Martinique | Fort-de-France |
| Guadeloupe | Basse-Terre |
| American Samoa | Pago Pago |
| Northern Mariana Islands | Saipan |
| French Guiana | Cayenne |