UN/LOCODE in the context of United Nations Economic Commission for Europe

Bridgetown (UN/LOCODE: BB BGI) 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.

The Bridgetown port, found along Carlisle Bay (at 13°06′22″N 59°37′55″W / 13.106°N 59.632°W / 13.106; -59.632 (Bridgetown port)) lies on the southwestern coast of the island. Parts of the Greater Bridgetown area (as roughly defined by the Ring Road Bypass or more commonly known as the ABC Highway), sit close to the borders of the neighbouring parishes Christ Church and St. James. The Grantley Adams International Airport for Barbados, the only airport on the island, is located 16 kilometres (10 mi) southeast of Bridgetown city centre. It has daily flights to major cities in the United Kingdom, United States, Canada and the Caribbean. There is no longer a local municipal government, but it is a constituency of the national Parliament. During the short-lived 1950s-1960s Federation of the British West Indian Territories, Bridgetown was one of three capital cities within the region being considered to be the Federal capital of the region.

The Port of Boston (AMS Seaport Code: 0401, UN/LOCODE: US BOS) is a major seaport located in Boston Harbor and adjacent to the City of Boston. It is the largest port in Massachusetts and one of the principal ports on the East Coast of the United States.

The Port of Boston was historically important for the growth of the City of Boston, and was originally located in what is now the downtown area of the city, called Long Wharf. Land reclamation and conversion to other uses means that the downtown area no longer handles commercial traffic, although there is still considerable ferry and leisure usage at Long Wharf. Today the principal cargo handling facilities are located in the Boston neighborhoods of Charlestown, East Boston, and South Boston, and in the neighboring city of Everett. The Port of Boston has also been an entry point for many immigrants.

The Port of Bridgetown (officially the Deep Water Harbour), (UN/LOCODE: BB BGI, Port Callsign: 8PB) is a seaport in Bridgetown on the southwest coast of Barbados. Situated at the North-Western end of Carlisle Bay, the harbour handles all of the country's international bulk ship-based trade and commerce. In addition to international-shipping the Deep Water Harbour is the port of entry for southern-Caribbean cruise ships. The port is one of three designated ports of entry in Barbados, along with the privately owned Port Saint Charles marina and the Sir Grantley Adams International Airport. The port's time zone is GMT −4, and it handles roughly 700,000 cruise passengers and 900,000 tonnes of containerised cargo per year.

Oistins (Pronounced /'ȯis-tins/ -- UN/LOCODE: BB OST) is a coastal area located in the country of Barbados. It is situated centrally along the coastline of the parish of Christ Church, and is the parish capital. The area includes a fishing village as well as a tourist area with a variety of bars, rum shops, and shopping arcades.

Brazilian Antarctica (Portuguese: Antártida Brasileira or Antártica Brasileira) is the Antarctic territory south of 60°S, and from 28°W to 53°W, tenuously proposed but unclaimed as a "zone of interest" by geopolitical scholar Therezinha de Castro. While the substance of that designation has never been precisely defined, it does not formally contradict the Argentine and British claims geographically overlapping with that zone (the zone shares a border but does not overlap with the Chilean Antarctic Territory to its west). The country formally expressed its reservations with respect to its territorial rights in Antarctica when it acceded to the Antarctic Treaty on 16 May 1975, making the first official mention of the Frontage Theory, which states (simplified) that sovereignty over each point in Antarctica properly (bar the South Pole itself) belongs to the first country whose non-Antarctic territory one would reach when travelling north in a straight line from such a point. The Frontage Theory (Teoria da Defrontação) was proposed by Brazilian geopolitical scholar Therezinha de Castro and published in her book Antártica: Teoria da Defrontação.

Outside the zone of interest, Brazil maintains a permanently staffed research facility, the Comandante Ferraz Brazilian Antarctic Base (UN/LOCODE: AQ-CFZ), located in Admiralty Bay, King George Island, near the tip of the Antarctic Peninsula, at 62°08′S 58°40′W / 62.133°S 58.667°W / -62.133; -58.667. The peninsula is the northernmost, most accessible, and warmest part of the Antarctic continent and a number of countries, therefore, have research bases located on it.

Laredo–Nuevo Laredo (UN/LOCODE: USLRD & MXNLD), otherwise known as the "Four-State Area" or the "Quad State Area", is one of six transborder agglomerations along the U.S.-Mexican border. The city of Laredo is situated in the U.S. state of Texas on the northern bank of the Rio Grande and Nuevo Laredo is located in the Mexican State of Tamaulipas in the southern bank of the river. This area is also known as the Two Laredos or the Laredo Borderplex. The area is made up of one county in the U.S (Webb County in Texas) and three municipalities in Mexico (Nuevo Laredo Municipality in Tamaulipas, Hidalgo Municipality in Coahuila, and Anáhuac Municipality in Nuevo León). Two urban areas (the Laredo Metropolitan Statistical Area and the Zona Metropolitana Nuevo Laredo [Nuevo Laredo Metropolitan Zone]), three cities, and 12 towns make the Laredo–Nuevo Laredo Metropolitan area. The two sides of the Borderplex are connected by four International Bridges and an International Railway Bridge. The Laredo–Nuevo Laredo Metropolitan area has a total of 636,516 inhabitants according to the INEGI Census of 2010 and the United States Census estimate of 2010. According to World Gazetteer this urban agglomeration ranked 157th largest in North and South America in 2010 with an estimated population of 675,481. This area ranks 66th in the United States and 23rd in Mexico.

The Port of Montreal (French: Port de Montréal, pronounced [pɔʁ də mɔ̃ʁeal]) (ACI Canadian Port Code: 0395, UN/LOCODE: CA MTR) is a cruise and transshipment point. It is located on the St. Lawrence River in Montreal, Québec, Canada. The port operates as an international container port. It services Quebec, Ontario, Toronto, the rest of Central Canada, the Midwestern United States, and the Northeastern United States. Though found on the Saint Lawrence Seaway, it is some 1,600 kilometres (990 mi) inland from the Atlantic Ocean and it is on the shortest direct route between the North American Midwest and Europe or the Mediterranean.

In 2024, more than 2,000 cargo ships visited with the port, while handling 35,410,000 metric tonnes of consumer goods, machinery, cereal, sugar, petroleum products, and other types of cargo. Montreal is also a port for cruise ships. The port is operated by the Montreal Port Authority. As of 2024 it is estimated the port's activities support an estimated 600,000 jobs directly and indirectly across Montreal and Quebec.