| Code | Name | Continent | Region | Surfacearea | Population | Lifeexpectancy | Gnp |
| UGA | Uganda | Africa | Eastern Africa | 241,038.00 | 21,778,000 | 42.90 | 6,313.00 |
| UKR | Ukraine | Europe | Eastern Europe | 603,700.00 | 50,456,000 | 66.00 | 42,168.00 |
| UMI | United States Minor Outlying Islands | Oceania | Micronesia/Caribbean | 16.00 | 0 | NULL | 0.00 |
| URY | Uruguay | South America | South America | 175,016.00 | 3,337,000 | 75.20 | 20,831.00 |
| USA | United States | North America | North America | 9,363,520.00 | 278,357,000 | 77.10 | 8,510,700.00 |
| UZB | Uzbekistan | Asia | Southern and Central Asia | 447,400.00 | 24,318,000 | 63.70 | 14,194.00 |
| VAT | Holy See (Vatican City State) | Europe | Southern Europe | 0.40 | 1,000 | NULL | 9.00 |
| VCT | Saint Vincent and the Grenadines | North America | Caribbean | 388.00 | 114,000 | 72.30 | 285.00 |
| VEN | Venezuela | South America | South America | 912,050.00 | 24,170,000 | 73.10 | 95,023.00 |
| VGB | Virgin Islands, British | North America | Caribbean | 151.00 | 21,000 | 75.40 | 612.00 |