Turkmenistan total: 22 over 3,047 m: 1 2,438 to 3,047 m: 11 1,524 to 2,437 m: 8 914 to 1,523 m: 2 (2006)
Turks and Caicos Islands
total: 6
1,524 to 2,437 m: 3
914 to 1,523 m: 1
under 914 m: 2 (2006)
Uganda
total: 5
over 3,047 m: 3
1,524 to 2,437 m: 1
914 to 1,523 m: 1 (2006)
Ukraine
total: 193
over 3,047 m: 13
2,438 to 3,047 m: 55
1,524 to 2,437 m: 27
914 to 1,523 m: 5
under 914 m: 93 (2006)
United Arab Emirates
total: 23
over 3,047 m: 10
2,438 to 3,047 m: 2
1,524 to 2,437 m: 4
914 to 1,523 m: 4
under 914 m: 3 (2006)
United Kingdom
total: 334
over 3,047 m: 8
2,438 to 3,047 m: 33
1,524 to 2,437 m: 149
914 to 1,523 m: 86
under 914 m: 58 (2006)
United States
total: 5,119
over 3,047 m: 189
2,438 to 3,047 m: 221
1,524 to 2,437 m: 1,426
914 to 1,523 m: 2,337
under 914 m: 946 (2006)
Uruguay
total: 8
over 3,047 m: 1
1,524 to 2,437 m: 4
914 to 1,523 m: 1
under 914 m: 2 (2006)
Uzbekistan total: 34 over 3,047 m: 6 2,438 to 3,047 m: 13 1,524 to 2,437 m: 5 914 to 1,523 m: 5 under 914 m: 5 (2006)
Vanuatu
total: 3
2,438 to 3,047 m: 1
1,524 to 2,437 m: 1
914 to 1,523 m: 1 (2006)