Villes de États-Unis, en commençant par la lettre U Page 3
- Union (Newton County, Mississippi)
- Unionville (Putnam County, Missouri)
- Unionville (Tift County)
- Uniontown (Perry County, Alabama)
- Upper Brookville
- Union City (Darke County)
- Upper Fruitland
- Union City (Canadian County)
- Unity
- Union Point
- Union City (Branch County)
- Uncasville
- Utica (Oconee County)
- Urbana (Benton County, Iowa)
- Unionville (Bedford County, Tennessee)
- Uintah
- Urania
- Union Springs (Cayuga County)
- Union Hall
- Unadilla (Otsego County)
- Ucon
- Upton (Weston County)
- Upper Lake
- University Heights (Johnson County, Iowa)
- Uhland
- Uniontown (Union County, Kentucky)
- Utica (LaSalle County)
- Union Bridge
- Unionville (Butler County, Pennsylvania)
- Urbancrest
- Underwood
- Union (Saint James Parish)
- Utica (Seward County, Nebraska)
- Ubly
- Utica (Hinds County)
- Underwood (McLean County, North Dakota)
- Utica (Clark County, Indiana)
- Udall
- Ulm
- Utopia
- Upper Exeter
- Unalakleet
- Upton (Hardin County)
- Union (Mason County)
- Upper Marlboro
- Ursa
- Ulysses (Potter County, Pennsylvania)
- Unionville (Orange County, New York)
- Uvalda
- Union (McHenry County)