Uruguay
UY, South America
United States
US, North America
United Kingdom
GB, Europe
United Arab Emirates
AE, Asia, الإمارات العربية المتحدة
Ukraine
UA, Europe, Україна
Uganda
UG, Africa
U.S. Virgin Islands
VI, North America
U.S. Outlying Islands
UM, Oceania
Tuvalu
TV, Oceania
Turks and Caicos Islands
TC, North America