United Arab Republic — Egypt; Syria
Upper Volta — Burkina
USSR [the former] — Armenia, Azerbaijan, Belarus, — Estonia,
Georgia, Kazakhstan, — Kyrgyzstan, Latvia, Lithuania, — Moldova,
Russia, Tajikistan, — Turkmenistan, Ukraine, Uzbekistan
V
Vaduz [US post not maintained; — Liechtenstein representation from Zurich, Switzerland]
Vakhan (Wakhan Corridor) — Afghanistan
Valletta [US Embassy] — Malta
Valley, The — Anguilla
Vancouver [US Consulate General] — Canada
Vancouver Island — Canada