| Afghanistan | Kabul |
| Åland Islands | Mariehamn |
| Albania | Tirana |
| Algeria | Algiers (El Djazair]) |
| Andorra | Andorra la Vella |
| Angola | Luanda |
| Antigua and Barbuda | St. John's |
| Argentina | Buenos Aires |
| Armenia | Yerevan |
| Australia | Canberra |
| Austria | Vienna |
| Azerbaijan | Baku |
| The Bahamas | Nassau |
| Bahrain | Manama |
| Bangladesh | Dhaka |
| Barbados | Bridgetown |
| Belarus | Minsk |
| Belgium | Brussels |
| Belize | Belmopan |
| Benin | Porto-Novo |
| Bermuda | Hamilton |
| Bhutan | Thimphu |
| Bolivia | Sucre |
| Bonaire | Kralendijk |
| Bosnia and Herzegovina | Sarajevo |
| Bouvet Island | |
| Brazil | Brasília |
| British Indian Ocean Territory | Diego Garcia |
| Brunei Darussalam | Bandar Seri Begawan |
| Bulgaria | Sofia |
| Burkina Faso | Ouagadougou |
| Burundi | Gitega |
| Cabo Verde | Praia |
| Cambodia | Phnom Penh |
| Cameroon | Yaoundé |
| Canada | Ottawa |
| Cayman Islands | George Town |
| Central African Republic | Bangui |
| Chad | N'Djamena |
| Chile | Santiago |
| China | Beijing |
| Christmas Island | Flying Fish Cove |
| Cocos (Keeling) Islands | West Island |
| Colombia | Bogotá |
| Comoros | Moroni |
| Congo (the Democratic Republic of the) | Kinshasa |
| Cook Islands | Avarua |
| Costa Rica | San José |
| Côte d'Ivoire | Yamoussoukro |
| Croatia | Zagreb |
| Cuba | Havana |
| Cyprus | Nicosia |
| Czechia | Prague |
| Denmark | Copenhagen |
| Djibouti | Djibouti |
| Dominica | Roseau |
| Dominican Republic | Santo Domingo |
| Ecuador | Quito |
| Egypt | Cairo |
| El Salvador | San Salvador |
| Equatorial Guinea | Malabo |
| Eritrea | Asmara |
| Estonia | Tallinn |
| Eswatini | Mbabane |
| Ethiopia | Addis Ababa |
| Falkland Islands [Malvinas] | Stanley |
| Faroe Islands | Tórshavn |
| Fiji | Suva |
| Finland | Helsinki |
| France | Paris |
| French Guiana | Cayenne |
| French Polynesia | Papeete |
| French Southern Territories | Port-aux-Français |
| Gabon | Libreville |
| Gambia | Banjul |
| Georgia | Tbilisi |
| Germany | Berlin |
| Ghana | Accra |
| Gibraltar | Gibraltar |
| Greece | Athens |
| Greenland | Nuuk |
| Grenada | St. George's |
| Guadeloupe | Basse-Terre |
| Guam | Hagåtña |
| Guatemala | Guatemala City |
| Guernsey | St. Peter Port |
| Guinea | Conakry |
| Guinea-Bissau | Bissau |
| Guyana | Georgetown |
| Haiti | Port-au-Prince |
| Heard Island and McDonald Islands | |
| Holy See | Vatican City |
| Honduras | Tegucigalpa |
| Hong Kong | Hong Kong |
| Hungary | Budapest |
| Iceland | Reykjavik |
| India | New Delhi |
| Indonesia | Jakarta |
| Iran (Islamic Republic of) | Tehran |
| Iraq | Baghdad |
| Ireland | Dublin |
| Isle of Man | Douglas |
| Israel | Jerusalem |
| Italy | Rome |
| Jamaica | Kingston |
| Japan | Tokyo |
| Jersey | Saint Helier |
| Jordan | Amman |
| Kazakhstan | Nur-Sultan |
| Kenya | Nairobi |
| Kiribati | South Tarawa |
| Kuwait | Kuwait City |
| Kyrgyzstan | Bishkek |
| Lao People's Democratic Republic | Vientiane |
| Latvia | Riga |
| Lebanon | Beirut |
| Lesotho | Maseru |
| Liberia | Monrovia |
| Libya | Tripoli |
| Liechtenstein | Vaduz |
| Lithuania | Vilnius |
| Luxembourg | Luxembourg City |
| Macao | Macao |
| Madagascar | Antananarivo |
| Malawi | Lilongwe |
| Malaysia | Kuala Lumpur |
| Maldives | Malé |
| Mali | Bamako |
| Malta | Valletta |
| Marshall Islands | Majuro |
| Martinique | Fort-de-France |
| Mauritania | Nouakchott |
| Mauritius | Port Louis |
| Mayotte | Mamoudzou |
| Mexico | Mexico City |
| Micronesia (Federated States of) | Palikir |
| Moldova (Republic of) | Chisinau |
| Monaco | Monaco |
| Mongolia | Ulaanbaatar |
| Montenegro | Podgorica |
| Montserrat | Plymouth (de facto) |
| Morocco | Rabat |
| Mozambique | Maputo |
| Myanmar | Naypyidaw |
| Namibia | Windhoek |
| Nauru | Yaren |
| Nepal | Kathmandu |
| Netherlands | Amsterdam |
| Curaçao | Willemstad |
| New Caledonia | Nouméa |
| New Zealand | Wellington |
| Nicaragua | Managua |
| Niger | Niamey |
| Nigeria | Abuja |
| Niue | Alofi |
| Norfolk Island | Kingston |
| North Korea (Democratic People's Republic of) | Pyongyang |
| Northern Mariana Islands | Saipan |
| Norway | Oslo |
| Oman | Muscat |
| Pakistan | Islamabad |
| Palau | Ngerulmud |
| Palestine, State of | Ramallah |
| Panama | Panama City |
| Papua New Guinea | Port Moresby |
| Paraguay | Asuncion |
| Peru | Lima |
| Philippines | Manila |
| Pitcairn | Adamstown |
| Poland | Warsaw |
| Portugal | Lisbon |
| Puerto Rico | San Juan |
| Qatar | Doha |
| Republic of North Macedonia | Skopje |
| Republic of the Congo | Brazzaville |
| Réunion | Saint-Denis |
| Romania | Bucharest |
| Russian Federation | Moscow |
| Rwanda | Kigali |
| Saint Barthélemy | Gustavia |
| Saint Helena, Ascension and Tristan da Cunha | Jamestown (Saint Helena) |
| Saint Kitts and Nevis | Basseterre |
| Saint Lucia | Castries |
| Saint Martin (French part) | Marigot |
| Saint Pierre and Miquelon | Saint-Pierre |
| Saint Vincent and the Grenadines | Kingstown |
| Samoa | Apia |
| San Marino | City of San Marino |
| São Tomé and Príncipe | São Tomé |
| Saudi Arabia | Riyadh |
| Senegal | Dakar |
| Serbia | Belgrade |
| Seychelles | Victoria |
| Sierra Leone | Freetown |
| Singapore | Singapore |
| Sint Maarten (Dutch part) | Philipsburg |
| Slovakia | Bratislava |
| Slovenia | Ljubljana |
| Solomon Islands | Honiara |
| Somalia | Mogadishu |
| South Africa | Pretoria (administrative), Bloemfontein (judicial), Cape Town (legislative) |
| South Georgia and the South Sandwich Islands | King Edward Point |
| South Korea (Republic of) | Seoul |
| South Sudan | Juba |
| Spain | Madrid |
| Sri Lanka | Colombo (Commercial), Sri Jayawardenepura Kotte (Administrative) |
| Sudan | Khartoum |
| Suriname | Paramaribo |
| Svalbard and Jan Mayen | Longyearbyen |
| Sweden | Stockholm |
| Switzerland | Bern |
| Syrian Arab Republic | Damascus |
| Taiwan (Republic of China) | Taipei |
| Tajikistan | Dushanbe |
| Thailand | Bangkok |
| Timor-Leste | Dili |
| Togo | Lome |
| Tokelau | Nukunonu |
| Tonga | Nuku'alofa |
| 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 Kingdom | London |
| United Republic of Tanzania | Dodoma |
| United States Minor Outlying Islands | |
| United States of America | Washington, D.C. |
| Uruguay | Montevideo |
| Uzbekistan | Tashkent |
| Vanuatu | Port Vila |
| Venezuela (Bolivarian Republic of) | Caracas |
| Vietnam | Hanoi |
| Virgin Islands (British) | Road Town |
| Virgin Islands (U.S.) | Charlotte Amalie |
| Wallis and Futuna | Mata-Utu |
| Western Sahara | Laayoune |
| Yemen | Sana'a |
| Zambia | Lusaka |
| Zimbabwe | Harare |