| Antigua and Barbuda | Saint John’s | North America | 85 420 |
| Afghanistan | Kabul | Asia | 29 835 392 |
| Albania | Tirana | Europe | 3 195 000 |
| Algieria | Algiers | Africa | 34 178 188 |
| Andorra | Andorra la Vella | Europe | 84 525 |
| Angola | Luanda | Africa | 17 312 000 |
| Argentina | Buenos Aires | South America | 40 913 584 |
| Armenia | Yerevan | Asia | 3 259 100 |
| Australia | Canberra | Australia and Oceania | 22 343 203 |
| Austria | Vienna | Europe | 8 402 549 |
| Azerbaijan | Baku | Asia | 9 000 000 |
| Bahamas | Nassau | North America | 307 451 |
| Bahrain | Manama | Asia | 791 000 |
| Bangladesh | Dhaka | Asia | 162 221 000 |
| Barbados | Bridgetown | North America | 281 968 |
| Belarus | Minsk | Europe | 9 474 200 |
| Belgium | Brussels | Europe | 10 584 534 |
| Belize | Belmopan | North America | 266 440 |
| Benin | Porto-Novo | Africa | 8 295 000 |
| Bhutan | Thimphu | Asia | 682 321 |
| Bolivia | La Paz | South America | 9 248 000 |
| Bosnia and Herzegovina | Sarajevo | Europe | 4 590 310 |
| Botswana | Gaborone | Africa | 1 842 000 |
| Brazil | Brasília | South America | 201 103 330 |
| Brunei | Bandar Seri Begawan | Asia | 381 371 |
| Bulgaria | Sofia | Europe | 7 563 710 |
| Burkina Faso | Ouagadougou | Africa | 15 746 232 |
| Burma | Naypyidaw | Asia | 53 414 374 |
| Burundi | Bujumbura | Africa | 8 691 000 |
| Cambodia | Phnom Penh | Asia | 13 388 910 |
| Cameroon | Yaoundé | Africa | 18 100 000 |
| Canada | Ottawa | North America | 34 110 000 |
| Cape Verde | Praia | Africa | 499 796 |
| Central African Republic | Bangui | Africa | 4 370 000 |
| Chad | N’Djamena | Africa | 9 944 201 |
| Chile | Santiago | South America | 16 601 707 |
| China | Beijing | Asia | 1 347 374 752 |
| Colombia | Bogotá | South America | 45 730 834 |
| Comoros | Moroni | Africa | 671 247 |
| Congo | Brazzaville | Africa | 3 756 000 |
| Costa Rica | San José | North America | 4 325 000 |
| Côte d’Ivoire | Yamoussoukro | Africa | 18 373 000 |
| Croatia | Zagreb | Europe | 4 437 46 |
| Cuba | Havana | North America | 11 424 000 |
| Cyprus | Nicosia | Europe | 794 600 |
| Czech Republic | Prague | Europe | 10 532 770 |
| Democratic Republic of the Congo | Kinshasa | Africa | 66 515 000 |
| Denmark | Copenhagen | Europe | 5 540 241 |
| Djibouti | Djibouti | Africa | 506 221 |
| Dominica | Roseau | North America | 72 000 |
| Dominican Republic | Santo Domingo | North America | 9 049 595 |
| East Timor | Dili | Australia and Oceania | 1 109 000 |
| Ecuador | Quito | South America | 13 928 000 |
| Egypt | Cairo | Africa | 80 471 869 |
| El Salvador | San Salvador | North America | 6 820 000 |
| England | London | Europe | 51 446 200 |
| Equatorial Guinea | Malabo | Africa | 616 459 |
| Eritrea | Asmara | Africa | 5 028 000 |
| Estonia | Tallinn | Europe | 1 340 122 |
| Ethiopia | Addis Ababa | Africa | 81 238 000 |
| Europe | | Europe | |
| Fiji | Suva | Australia and Oceania | 849 000 |
| Finland | Helsinki | Europe | 5 313 026 |
| France | Paris | Europe | 64 667 000 |
| Gabon | Libreville | Africa | 1 454 867 |
| Georgia | Tbilisi | Asia | 4 630 841 |
| Germany | Berlin | Europe | 81 772 000 |
| Ghana | Accra | Africa | 23 000 000 |
| Greece | Athens | Europe | 11 216 708 |
| Grenada | St. George’s | North America | 89 258 |
| Guatemala | Guatemala City | North America | 12 013 907 |
| Guinea | Conakry | Africa | 9 950 670 |
| Guinea-Bissau | Bissau | Africa | 1 475 000 |
| Guyana | Georgetown | South America | 769 095 |
| Haiti | Port-au-Prince | North America | 8 925 000 |
| Honduras | Tegucigalpa | North America | 7 325 000 |
| Hungary | Budapest | Europe | 9 982 000 |
| Iceland | Reykjavík | Europe | 306 694 |
| India | New Delhi | Asia | 1 166 079 217 |
| Indonesia | Jakarta | Asia | 242 968 342 |
| Iran | Tehran | Asia | 70 495 782 |
| Iraq | Baghdad | Asia | 30 399 572 |
| Ireland | Dublin | Europe | 4 422 100 |
| Ireland | Dublin | Europe | 4 422 100 |
| Israel | Jerusalem | Asia | 7 653 600 |
| Italy | Rome | Europe | 60 418 711 |
| Jamaica | Kingston | North America | 2 700 000 |
| Japan | Tokyo | Asia | 126 475 664 |
| Jordan | Amman | Asia | 5 759 732 |
| Kazakhstan | Astana | Asia | 15 399 437 |
| Kenya | Nairobi | Africa | 37 953 840 |
| Kiribati | Tarawa | Australia and Oceania | 103 092 |
| Kosovo | Pristina | Europe | 1 815 048 |
| Kuwait | Kuwait City | Asia | 2 597 000 |
| Kyrgyzstan | Bishkek | Asia | 5 357 000 |
| Laos | Vientiane | Asia | 6 521 998 |
| Latvia | Riga | Europe | 2 224 400 |
| Lebanon | Bejrut | Asia | 3 925 502 |
| Lesotho | Maseru | Africa | 2 031 348 |
| Liberia | Monrovia | Africa | 3 200 000 |
| Libya | Tripoli | Africa | |
| Liechtenstein | Vaduz | Europe | 34 761 |
| Lithuania | Vilnius | Europe | 3 053 800 |
| Luxembourg | Luxembourg | Europe | 474 413 |
| Macedonia | Skopje | Europe | 2 061 000 |
| Madagascar | Antananarivo | Africa | 20 653 556 |
| Malawi | Lilongwe | Africa | 13 600 000 |
| Malaysia | Kuala Lumpur | Asia | 27 730 000 |
| Maldives | Malé | Asia | 396 334 |
| Mali | Bamako | Africa | 12 666 987 |
| Malta | Valletta | Europe | 403 532 |
| Marshall Islands | Majuro | Australia and Oceania | 59 071 |
| Mauritania | Nouakchott | Africa | 3 250 000 |
| Mauritius | Port Louis | Africa | 1 230 602 |
| Mexico | Mexico City | North America | 112 336 538 |
| Micronesia | Palikir | Australia and Oceania | 135 000 |
| Moldova | Chişinău | Europe | 4 324 450 |
| Monaco | Monaco | Europe | 32 796 |
| Mongolia | Ulan Bator | Asia | 2 736 800 |
| Montenegro | Podgorica | Europe | 672 180 |
| Morocco | Rabat | Africa | 34 859 364 |
| Mozambique | Maputo | Africa | 21 000 000 |
| Nagorno-Karabakh Republic | Stepanakert | Asia | 145 000 |
| Namibia | Windhoek | Africa | 2 089 000 |
| Nauru | Yaren | Australia and Oceania | 14 019 |
| Nepal | Kathmandu | Asia | 28 635 000 |
| Netherlands | Amsterdam | Europe | 16 509 303 |
| New Zealand | Wellington | Australia and Oceania | 4 393 500 |
| Nicaragua | Managua | North America | 5 570 000 |
| Niger | Niamey | Africa | 15 306 252 |
| Nigeria | Abuja | Africa | 154 729 000 |
| Northern Cyprus | Nicosia (Lefkoşa) | Europe | 285 356 |
| Norway | Oslo | Europe | 4 769 000 |
| Oman | Muscat | Asia | 3 312 000 |
| Pakistan | Islamabad | Asia | 176 242 949 |
| Palau | Ngerulmud | Australia and Oceania | 20 800 |
| Panama | Panama | North America | 3 293 000 |
| Papua New Guinea | Port Moresby | Australia and Oceania | 5 932 000 |
| Paraguay | Asunción | South America | 6 670 000 |
| Peru | Lima | South America | 29 181 000 |
| Philippines | Manila | Asia | 92 681 000 |
| Poland | Warsaw | Europe | 38 186 860 |
| Portugal | Lisbon | Europe | 10 677 000 |
| Puerto Rico | San Juan | North America | 3 944 259 |
| Qatar | Doha | Asia | 928 635 |
| Romania | Bucharest | Europe | 22 215 421 |
| Russia | Moscow | Asia | 142 914 136 |
| Rwanda | Kigali | Africa | 10 186 000 |
| Saint Kitts and Nevis | Basseterre | North America | 38 819 |
| Saint Lucia | Castries | North America | 164 213 |
| Saint Vincent and the Grenadines | Kingstown | North America | 119 000 |
| Samoa | Apia | Australia and Oceania | 177 714 |
| San Marino | San Marino | Europe | 31 817 |
| Saudi Arabia | Riyadh | Asia | 28 686 633 |
| Scotland | Edinburgh | Europe | 5 194 000 |
| Senegal | Dakar | Africa | 12 521 851 |
| Serbia | Belgrade | Europe | 7 498 001 |
| Seychelles | Victoria | Africa | 86 525 |
| Sierra Leone | Freetown | Africa | 6 150 000 |
| Singapore | Singapore | Asia | 4 608 000 |
| Slovakia | Bratislava | Europe | 5 455 000 |
| Slovenia | Ljubljana | Europe | 2 039 399 |
| Solomon Islands | Honiara | Australia and Oceania | 552 000 |
| Somalia | Mogadishu | Africa | 9 559 000 |
| Somaliland | Hargeisa | Africa | 137 600 |
| South Africa | Pretoria | Africa | 48 783 000 |
| South Korea | Seoul | Asia | 50 062 000 |
| South Ossetia | Tskhinvali | Asia | 70 000 |
| Spain | Madrid | Europe | 47 021 031 |
| Sri Lanka | Sri Jayawardenapura-Kotte | Asia | 20 010 000 |
| Sudan | Khartoum | Africa | 43.939.598 |
| Suriname | Paramaribo | South America | 476 000 |
| Swaziland | Lobamba | Africa | 1 138 227 |
| Sweden | Stockholm | Europe | 9 331 523 |
| Switzerland | Bern | Europe | 7 725 200 |
| Syria | Damascus | Asia | 19 748 000 |
| Tajikistan | Dushanbe | Asia | 7 100 000 |
| Tanzania | Dodoma | Africa | 39 384 223 |
| Thailand | Bangkok | Asia | 65 493 000 |
| The Gambia | Banjul | Africa | 1 690 000 |
| Togo | Lomé | Africa | 5 400 000 |
| Tonga | Nukuʻalofa | Australia and Oceania | 119 009 |
| Trinidad and Tobago | Port of Spain | North America | 1 229 000 |
| Tunisia | Tunis | Africa | 10 384 000 |
| Turkey | Ankara | Asia | 783 562 |
| Turkmenistan | Ashgabat | Asia | 5 180 000 |
| Tuvalu | Funafuti | Australia and Oceania | 12 373 |
| Uganda | Kampala | Africa | 32 369 558 |
| Ukraine | Kiev | Europe | 45 724 242 |
| United Arab Emirates | Abu Dhabi | Asia | 83 600 |
| United Kingdom | London | Europe | 62 222 000 |
| United States | Washington, D.C. | North America | 311 280 492 |
| Uruguay | Montevideo | South America | 3 477 779 |
| Uzbekistan | Tashkent | Asia | 27 610 000 |
| Vanuatu | Port Vila | Australia and Oceania | 243 304 |
| Vatican City | Vatican | Europe | 824 |
| Venezuela | Caracas | South America | 30 102 382 |
| Vietnam | Hanoi | Asia | 86 024 600 |
| Wales | Cardiff | Europe | 2 993 400 |
| Western Sahara | Al-Ujun | Africa | 406 200 |
| Yemen | Sana’a | Asia | 23 495 361 |
| Zambia | Lusaka | Africa | 11 500 000 |
| Zimbabwe | Harare | Africa | 12 383 000 |