| Paese | Capitale | Codice ISO (3 lettere) | Codice ISO (2 lettere) |
|---|---|---|---|
| Afghanistan | Kabul | AFG | AF |
| Albania | Tirana | ALB | AL |
| Algeria | Algeri | DZA | DZ |
| Andorra | Andorra la Vella | AND | AD |
| Angola | Luanda | AGO | AO |
| Antigua e Barbuda | Saint John's | ATG | AG |
| Arabia Saudita | Riyad | SAU | SA |
| Argentina | Buenos Aires | ARG | AR |
| Armenia | Erevan | ARM | AM |
| Australia | Canberra | AUS | AU |
| Austria | Vienna | AUT | AT |
| Azerbaigian | Baku | AZE | AZ |
| Bahamas | Nassau | BHS | BS |
| Bahrein | Manama | BHR | BH |
| Bangladesh | Dhaka | BGD | BD |
| Barbados | Bridgetown | BRB | BB |
| Belgio | Bruxelles | BEL | BE |
| Belize | Belmopan | BLZ | BZ |
| Benin | Porto-Novo | BEN | BJ |
| Bhutan | Thimphu | BTN | BT |
| Bielorussia | Minsk | BLR | BY |
| Birmania | Naypyidaw | MMR | MM |
| Bolivia | Sucre | BOL | BO |
| Bosnia ed Erzegovina | Sarajevo | BIH | BA |
| Botswana | Gaborone | BWA | BW |
| Brasile | Brasilia | BRA | BR |
| Brunei | Bandar Seri Begawan | BRN | BN |
| Bulgaria | Sofia | BGR | BG |
| Burkina Faso | Ouagadougou | BFA | BF |
| Burundi | Bujumbura | BDI | BI |
| Cambogia | Phnom Penh | KHM | KH |
| Camerun | Yaoundé | CMR | CM |
| Canada | Ottawa | CAN | CA |
| Capo Verde | Praia | CPV | CV |
| Ciad | N'Djamena | TCD | TD |
| Cile | Santiago del Cile | CHL | CL |
| Cina | Pechino | CHN | CN |
| Cipro | Nicosia | CYP | CY |
| Colombia | Bogotá | COL | CO |
| Comore | Moroni | COM | KM |
| Congo | Brazzaville | COG | CG |
| Corea del Nord | Pyongyang | PRK | KP |
| Corea del Sud | Seul | KOR | KR |
| Costa d'Avorio | Yamoussoukro | CIV | CI |
| Costa Rica | San José | CRI | CR |
| Croazia | Zagabria | HRV | HR |
| Cuba | L'Avana | CUB | CU |
| Danimarca | Copenaghen | DNK | DK |
| Dominica | Roseau | DMA | DM |
| Ecuador | Quito | ECU | EC |
| Egitto | Il Cairo | EGY | EG |
| El Salvador | San Salvador | SLV | SV |
| Emirati Arabi Uniti | Abu Dhabi | ARE | AE |
| Eritrea | Asmara | ERI | ER |
| Estonia | Tallinn | EST | EE |
| eSwatini | Mbabane | SWZ | SZ |
| Etiopia | Addis Abeba | ETH | ET |
| Figi | Suva | FJI | FJ |
| Filippine | Manila | PHL | PH |
| Finlandia | Helsinki | FIN | FI |
| Francia | Parigi | FRA | FR |
| Gabon | Libreville | GAB | GA |
| Gambia | Banjul | GMB | GM |
| Georgia | Tbilisi | GEO | GE |
| Germania | Berlino | DEU | DE |
| Ghana | Accra | GHA | GH |
| Giamaica | Kingston | JAM | JM |
| Giappone | Tokyo | JPN | JP |
| Gibuti | Gibuti | DJI | DJ |
| Giordania | Amman | JOR | JO |
| Grecia | Atene | GRC | GR |
| Grenada | St. George's | GRD | GD |
| Guatemala | Città del Guatemala | GTM | GT |
| Guinea | Conakry | GIN | GN |
| Guinea Equatoriale | Malabo | GNQ | GQ |
| Guinea-Bissau | Bissau | GNB | GW |
| Guyana | Georgetown | GUY | GY |
| Haiti | Port-au-Prince | HTI | HT |
| Honduras | Tegucigalpa | HND | HN |
| India | Nuova Delhi | IND | IN |
| Indonesia | Giacarta | IDN | ID |
| Iran | Teheran | IRN | IR |
| Iraq | Baghdad | IRQ | IQ |
| Irlanda | Dublino | IRL | IE |
| Islanda | Reykjavík | ISL | IS |
| Isole Marshall | Majuro | MHL | MH |
| Isole Salomone | Honiara | SLB | SB |
| Israele | Gerusalemme | ISR | IL |
| Italia | Roma | ITA | IT |
| Kazakistan | Astana | KAZ | KZ |
| Kenya | Nairobi | KEN | KE |
| Kirghizistan | Biškek | KGZ | KG |
| Kiribati | Bairiki | KIR | KI |
| Kosovo | Pristina | - | - |
| Kuwait | Madinat al-Kuwait | KWT | KW |
| Laos | Vientiane | LAO | LA |
| Lesotho | Maseru | LSO | LS |
| Lettonia | Riga | LVA | LV |
| Libano | Beirut | LBN | LB |
| Liberia | Monrovia | LBR | LR |
| Libia | Tripoli | LBY | LY |
| Liechtenstein | Vaduz | LIE | LI |
| Lituania | Vilnius | LTU | LT |
| Lussemburgo | Lussemburgo | LUX | LU |
| Macedonia del Nord | Skopje | MKD | MK |
| Madagascar | Antananarivo | MDG | MG |
| Malawi | Lilongwe | MWI | MW |
| Maldive | Malé | MDV | MV |
| Malesia | Kuala Lumpur | MYS | MY |
| Mali | Bamako | MLI | ML |
| Malta | La Valletta | MLT | MT |
| Marocco | Rabat | MAR | MA |
| Mauritania | Nouakchott | MRT | MR |
| Mauritius | Port Louis | MUS | MU |
| Messico | Città del Messico | MEX | MX |
| Micronesia | Palikir | FSM | FM |
| Moldavia | Chisinau | MDA | MD |
| Monaco | Monaco | MCO | MC |
| Mongolia | Ulan Bator | MNG | MN |
| Montenegro | Podgorica | MNE | ME |
| Mozambico | Maputo | MOZ | MZ |
| Namibia | Windhoek | NAM | NA |
| Nauru | Yaren | NRU | NR |
| Nepal | Kathmandu | NPL | NP |
| Nicaragua | Managua | NIC | NI |
| Niger | Niamey | NER | NE |
| Nigeria | Abuja | NGA | NG |
| Norvegia | Oslo | NOR | NO |
| Nuova Zelanda | Wellington | NZL | NZ |
| Oman | Mascate | OMN | OM |
| Paesi Bassi | Amsterdam | NLD | NL |
| Pakistan | Islamabad | PAK | PK |
| Palau | Ngerulmud | PLW | PW |
| Palestina | Gerusalemme Est | PSE | PS |
| Panamá | Panamá | PAN | PA |
| Papua Nuova Guinea | Port Moresby | PNG | PG |
| Paraguay | Asunción | PRY | PY |
| Perù | Lima | PER | PE |
| Polonia | Varsavia | POL | PL |
| Portogallo | Lisbona | PRT | PT |
| Qatar | Doha | QAT | QA |
| Regno Unito | Londra | GBR | GB |
| Repubblica Ceca | Praga | CZE | CZ |
| Repubblica Centrafricana | Bangui | CAF | CF |
| Repubblica Democratica del Congo | Kinshasa | COD | CD |
| Repubblica Dominicana | Santo Domingo | DOM | DO |
| Romania | Bucarest | ROU | RO |
| Ruanda | Kigali | RWA | RW |
| Russia | Mosca | RUS | RU |
| Saint Kitts e Nevis | Basseterre | KNA | KN |
| Saint Vincent e Grenadine | Kingstown | VCT | VC |
| Samoa | Apia | WSM | WS |
| San Marino | Città di San Marino | SMR | SM |
| Santa Lucia | Castries | LCA | LC |
| São Tomé e Príncipe | São Tomé | STP | ST |
| Senegal | Dakar | SEN | SN |
| Serbia | Belgrado | SRB | RS |
| Seychelles | Victoria | SYC | SC |
| Sierra Leone | Freetown | SLE | SL |
| Singapore | Singapore | SGP | SG |
| Siria | Damasco | SYR | SY |
| Slovacchia | Bratislava | SVK | SK |
| Slovenia | Lubiana | SVN | SI |
| Somalia | Mogadiscio | SOM | SO |
| Spagna | Madrid | ESP | ES |
| Sri Lanka | Sri Jayawardenapura Kotte | LKA | LK |
| Stati Uniti | Washington | USA | US |
| Sudafrica | Pretoria | ZAF | ZA |
| Sudan | Khartum | SDN | SD |
| Sudan del Sud | Giuba | SSD | SS |
| Suriname | Paramaribo | SUR | SR |
| Svezia | Stoccolma | SWE | SE |
| Svizzera | Berna | CHE | CH |
| Tagikistan | Dušanbe | TJK | TJ |
| Taiwan | Taipei | TWN | TW |
| Tanzania | Dodoma | TZA | TZ |
| Thailandia | Bangkok | THA | TH |
| Timor Est | Dili | TLS | TL |
| Togo | Lomé | TGO | TG |
| Tonga | Nuku'alofa | TON | TO |
| Trinidad e Tobago | Port of Spain | TTO | TT |
| Tunisia | Tunisi | TUN | TN |
| Turchia | Ankara | TUR | TR |
| Turkmenistan | Asgabat | TKM | TM |
| Tuvalu | Funafuti | TUV | TV |
| Ucraina | Kiev | UKR | UA |
| Uganda | Kampala | UGA | UG |
| Ungheria | Budapest | HUN | HU |
| Uruguay | Montevideo | URY | UY |
| Uzbekistan | Taškent | UZB | UZ |
| Vanuatu | Port Vila | VUT | VU |
| Vaticano | Città del Vaticano | VAT | VA |
| Venezuela | Caracas | VEN | VE |
| Vietnam | Hanoi | VNM | VN |
| Yemen | Sana | YEM | YE |
| Zambia | Lusaka | ZMB | ZM |
| Zimbabwe | Harare | ZWE | ZW |