
Asunción is the capital and the largest city of Paraguay in South America. The city stands on the left bank of the Paraguay River, almost at the confluence of this river with the River Pilcomayo. The Paraguay River and the Bay of Asunción in the northwest separate the city from the Occidental Region of Paraguay and from Argentina in the south part of the city. The rest of the city is surrounded by the Central Department.

The Australian Capital Territory (ACT), known as the Federal Capital Territory (FCT) until 1938, is a federal territory of Australia containing the Australian capital city of Canberra and some surrounding townships. It is located in the south-east of the country and is an enclave within the state of New South Wales. Founded after Federation as the seat of government for the new nation, all important institutions of the Australian Government are headquartered in the territory.

Bamako is the capital and largest city of Mali, with a 2009 population of 1,810,366. In 2006, it was estimated to be the fastest-growing city in Africa and sixth-fastest in the world. It is located on the Niger River, near the rapids that divide the upper and middle Niger valleys in the southwestern part of the country.

Bogotá, officially Bogotá, Distrito Capital, abbreviated Bogotá, D.C., and formerly known as Santa Fe de Bogotá during the time of the colony and between 1991 and 2000, is the capital and largest city of Colombia, administered as the Capital District, as well as the capital of the department of Cundinamarca. Bogotá is a territorial entity of the first order, with the same administrative status as the departments of Colombia. It is the political, economic, administrative and industrial center of the country.

The Federal District is one of 27 federative units of Brazil. Located in the Center-West Region, it is the smallest Brazilian federal unit and the only one that has no municipalities, being divided into 31 administrative regions. The federal capital of Brazil, Brasília, which is also the seat of government of the Federal District, is located in its territory.

The Neutral Municipality, more formally known in the imperial era as the Neutral Municipality of the Court, in reference to the Imperial Court, was an administrative unit created in the Empire of Brazil, that existed in the territory corresponding to the current location of the municipality of Rio de Janeiro between August 12, 1834 and November 15, 1889, when was proclaimed the republic in Brazil. But it only officially ceased to exist with the promulgation of the 1891 Constitution. By the republican constitution, this administrative unit became the Federal District in 1891, whose political situation changed again when it became the state of Guanabara in 1960, and later, with the fusion of this with the state of Rio de Janeiro in 1975.
Bridgetown is the capital and largest city of Barbados. Formerly The Town of Saint Michael, the Greater Bridgetown area is located within the parish of Saint Michael. Bridgetown is sometimes locally referred to as "The City", but the most common reference is simply "Town". As of 2014, its metropolitan population stands at roughly 110,000.

Buenos Aires, officially Autonomous City of Buenos Aires, is the capital and largest city of Argentina. The city is located on the western shore of the estuary of the Río de la Plata, on the South American continent's southeastern coast. "Buenos Aires" can be translated as "fair winds" or "good airs", but the former was the meaning intended by the founders in the 16th century, by the use of the original name "Real de Nuestra Señora Santa María del Buen Ayre", named after the Madonna of Bonaria in Sardinia. The Greater Buenos Aires conurbation, which also includes several Buenos Aires Province districts, constitutes the fifth-most populous metropolitan area in the Americas, with a population of around 15.6 million.

Delhi, officially known as the National Capital Territory of Delhi (NCT), is a city and a union territory of India containing New Delhi, the capital of India. It is bordered by the state of Haryana on three sides and by Uttar Pradesh to the east. The NCT covers an area of 1,484 square kilometres (573 sq mi). According to the 2011 census, Delhi's city proper population was over 11 million, the second-highest in India after Mumbai, while the whole NCT's population was about 16.8 million. Delhi's urban area is now considered to extend beyond the NCT boundaries, and include the neighbouring satellite cities of Ghaziabad, Faridabad, Gurgaon and Noida in an area called the National Capital Region (NCR) and had an estimated 2016 population of over 26 million people, making it the world's second-largest urban area according to the United Nations. Recent estimates of the metro economy of its urban area have ranked Delhi either the most or second-most productive metro area of India. Delhi is the second-wealthiest city in India after Mumbai and is home to 18 billionaires and 23,000 millionaires. Delhi ranks fifth among the Indian states and union territories in human development index. Delhi has the second-highest GDP per capita in India. Delhi is of great historical significance as an important commercial, transport, and cultural hub, as well as the political centre of India.

The Distrito Nacional (D.N.) is a subdivision of the Dominican Republic enclosing the capital Santo Domingo. It is not in any of the provinces, but in practice, it acts as a province on its own. Before October 16, 2001, the Distrito Nacional was much larger, including what is now known as Santo Domingo Province. Published statistics and maps generally show the former, larger, Distrito Nacional. The Distrito Nacional has no rural or undeveloped areas.

The Federal Capital Territory (FCT) around Karachi was the original capital territory of Pakistan. The FCT was created in 1948 from the city of Karachi and surrounding areas as the location for Pakistan's capital following its creation. The FCT was bordered by the province of Sindh to the northeast and the princely state of Las Bela to the northwest with the Arabian Sea to the south.

The Federal Capital Territory, commonly known as FCT, or loosely as FCT-Abuja, is a federal territory in central Nigeria. Abuja, the capital city of Nigeria, is located in this territory. FCT was formed in 1976 from parts of the states of old Kwara, Niger, Kaduna and Plateau States with the bulk of landmass carved out of Niger State. It is within the Middle Belt region of the country. Unlike the States of Nigeria, which are headed by elected Governors, it is administered by the Federal Capital Territory Administration, headed by a minister appointed by the President.

Islamabad Capital Territory is the only federal territory of Pakistan. Located in north-central Pakistan between the provinces of Punjab and Khyber Pakhtunkhwa, it includes the country's federal capital Islamabad. The territory is represented in the National Assembly constituencies NA-52, NA-53 and NA-54.

Jakarta, officially the Special Capital Region of Jakarta, is the capital of Indonesia. On the northwest coast of the world's most-populous island of Java, it is the centre of economy, culture and politics of Indonesia with a population of 10,770,487 in the city as of 2020. Although Jakarta only covers 699.5 square kilometres (270.1 sq mi), the smallest among any Indonesian provinces, its metropolitan area covers 6,392 square kilometres (2,468 sq mi), and is the world's second-most populous urban area after Tokyo, with a population of about 35.934 million as of 2020. Jakarta's business opportunities, as well as its potential to offer a higher standard of living, have attracted migrants from across the Indonesian archipelago, making it a melting pot of numerous cultures. Jakarta is nicknamed the "Big Durian", the thorny strongly-odored fruit native to the region, seen as the Indonesian equivalent of the "Big Apple".

Kuala Lumpur, officially the Federal Territory of Kuala Lumpur and colloquially referred to as KL, is a federal territory and the capital city of Malaysia. It is the largest city in Malaysia, covering an area of 243 km2 (94 sq mi) with an estimated population of 1.73 million as of 2016. Greater Kuala Lumpur, also known as the Klang Valley, is an urban agglomeration of 7.564 million people as of 2018. It is among the fastest growing metropolitan regions in Southeast Asia, in both population and economic development.

Mexico City is the capital and largest city of Mexico and the most-populous city in North America. Mexico City is one of the most important cultural and financial centres in the world. It is located in the Valley of Mexico, a large valley in the high plateaus in the center of Mexico, at an altitude of 2,240 meters (7,350 ft). The city has 16 subdivisions, formerly known as boroughs.

The National Capital District of Papua New Guinea is the incorporated area around Port Moresby, which is the capital of Papua New Guinea. Although it is surrounded by Central Province, where Port Moresby is also the capital, it is technically not a part of that province. It covers an area of 240 km² and has a population of 364,125. It is represented by three open MPs and an NCD-wide representative in the National Parliament of Papua New Guinea who acts as Governor of the National Capital District; however, these MPs do not have the same powers as elsewhere in the country due to the role of the National Capital District Commission.

Niamey is the capital and largest city of Niger. Niamey lies on the Niger River, primarily situated on the east bank. Niamey's population was counted as 978,029 as of the 2012 census; the Niamey Capital District, covering 670 km2, had 1,026,848 people. As of 2017, population projections show the capital district growing at a slower rate than the country as a whole, which has the world's highest fertility rate.

Metropolitan Manila, officially the National Capital Region (NCR), is the seat of government and one of three defined metropolitan areas in the Philippines. It is composed of 16 cities: the city of Manila, Quezon City, Caloocan, Las Piñas, Makati, Malabon, Mandaluyong, Marikina, Muntinlupa, Navotas, Parañaque, Pasay, Pasig, San Juan, Taguig, and Valenzuela, as well as the municipality of Pateros. The region encompasses an area of 619.57 square kilometers (239.22 sq mi) and a population of 12,877,253 as of 2015. It is the second most populous and the most densely populated region of the Philippines. It is also the 9th most populous metropolitan area in Asia and the 5th most populous urban area in the world.

Port Moresby, also referred to as Pom City or simply Moresby, is the capital and largest city of Papua New Guinea and the largest city in the South Pacific outside of Australia and New Zealand. It is located on the shores of the Gulf of Papua, on the south-western coast of the Papuan Peninsula of the island of New Guinea. The city emerged as a trade centre in the second half of the 19th century. During World War II it was a prime objective for conquest by the Imperial Japanese forces during 1942–43 as a staging point and air base to cut off Australia from Southeast Asia and the Americas.

The Capital District is a federal district of Venezuela. It has an area of 433 km2 and there is only one administrative division (municipio), Libertador, which contains about half of Caracas, the Venezuelan capital city, which is also the seat of the three branches of the federal government of Venezuela. The population in 2004 was 2,073,768. The District borders on the states of Vargas and Miranda.

Washington, D.C., formally the District of Columbia and also known as D.C. or Washington, is the capital city of the United States of America. Founded after the American Revolution, Washington was named for George Washington, the first president of the United States and a Founding Father. As the seat of the United States federal government and several international organizations, Washington is an important world political capital. Located on the Potomac River bordering Maryland and Virginia, the city is one of the most visited cities in the United States, with more than 20 million visitors annually.