| Country | Capital | |
|---|---|---|
| Antigua and Barbuda | St. John's | |
| Argentina | Buenos Aires | |
| Bahamas | Nassau | |
| Barbados | Bridgetown | |
| Belize | Belmopan | |
| Bolivia | Sucre | |
| Brazil | Brasilia | |
| Canada | Ottawa | |
| Chile | Santiago | |
| Colombia | Bogota | |
| Costa Rica | San José | |
| Cuba | Havana | |
| Dominica | Roseau | |
| Dominican Republic | Santo Domingo | |
| Ecuador | Quito | |
| El Salvador | San Salvador | |
| Grenada | St. George's | |
| Guatemala | Guatemala City | |
| Guyana | Georgetown | |
| Haiti | Port-au-Prince | |
| Honduras | Tegucigalpa | |
| Jamaica | Kingston | |
| Mexico | Mexico City | |
| Nicaragua | Managua | |
| Panama | Panama City | |
| Paraguay | Asunción | |
| Peru | Lima | |
| Saint Kitts and Nevis | Basseterre | |
| Saint Lucia | Castries | |
| Saint Vincent and the Grenadines | Kingstown | |
| Suriname | Paramaribo | |
| Trinidad and Tobago | Port of Spain | |
| United States | Washington D.C. | |
| Uruguay | Montevideo | |
| Venezuela | Caracas | |
Source (2023) : United Nations (list of UN member states and permanent observers)