United Kingdom
Hound Point, Immingham, Milford Haven, Liverpool,
London, Southampton, Sullom Voe, Teesport

United States
Corpus Christi, Duluth, Hampton Roads, Houston, Long
Beach, Los Angeles, New Orleans, New York, Philadelphia, Tampa,
Texas City
note: 13 ports north of New Orleans (South Louisiana Ports) on the
Mississippi River handle 290,000,000 tons of cargo annually

United States Pacific Island Wildlife Refuges
Baker, Howland, and
Jarvis Islands, and Kingman Reef: none; offshore anchorage only
Johnston Atoll: Johnston Island
Midway Islands: Sand Island
Palmyra Atoll: West Lagoon

Uruguay
Montevideo, Nueva Palmira, Fray Bentos, Colonia, Juan Lacaze

Uzbekistan
Termiz (Amu Darya)

Vanuatu
Forari, Port-Vila, Santo (Espiritu Santo)

Venezuela
Amuay, La Guaira, Maracaibo, Puerto Cabello, Punta Cardon

Vietnam
Hai Phong, Ho Chi Minh City

Virgin Islands
Charlotte Amalie, Limetree Bay

Wake Island
none; two offshore anchorages for large ships