UAC | San Luis Rio Colorado | San Luis Rio Colorado | Mexico |
UAE | Mount Aue | Mount Aue | Papua New Guinea |
UAH | Ua Huka | Ua Huka | French Polynesia |
UAI | Suai | Suai | Indonesia |
UAK | Narsarsuaq | Narsarsuaq | Greenland |
UAL | Luau | Luau | Angola |
UAM | Guam | Anderson AFB | Guam |
UAP | Ua Pou | Ua Pou | French Polynesia |
UAQ | San Juan | San Juan | Argentina |
UAS | Samburu | Samburu | Kenya |
UAX | Uaxactun | Uaxactun | Guatemala |
UBA | Uberaba | Uberaba | Brazil |
UBB | Mabuiag Island | Mabuiag Island | Australia |
UBI | Buin | Buin | Papua New Guinea |
UBJ | Ube | Yamaguchi Ube Airport | Japan |
UBP | Ubon Ratchathani | Ubon Ratchathani Airport | Thailand |
UBR | Ubrub | Ubrub | Indonesia |
UBS | Columbus (MS) | Lowndes County | USA |
UBT | Ubatuba | Ubatuba | Brazil |
UBU | Kalumburu | Kalumburu | Australia |
UCA | Utica (NY) | Oneida County | USA |
UCC | Yucca Flat (NV) | Yucca Flat | USA |
UCE | Eunice (LA) | Eunice | USA |
UCK | Lutsk | Lutsk | Ukraine |
UCN | Buchanan | Buchanan | Liberia |
UCT | Ukhta | Ukhta | Russia |
UCY | Union City (TN) | Everett-Stewart | USA |
UDA | Undarra | Undarra | Australia |
UDD | Palm Springs (CA) | Bermuda Dunes Airport | USA |
UDE | Uden | Volkel AB | Netherlands |
UDI | Uberlandia | Uberlandia Bombonato Airport | Brazil |
UDJ | Uzhhorod (Ungvár) | Uzhhorod Airport | Ukraine |
UDN | Udine | Udine-Campoformido | Italy |
UDO | Udomxay | Udomxay | Lao PDR |
UDR | Udaipur | Dabok | India |
UEE | Queenstown | Queenstown | Australia |
UEL | Quelimane | Quelimane | Mozambique |
UEO | Kumejima | Kumejima | Japan |
UES | Waukesha (WI) | Waukesha | USA |
UET | Quetta | Quetta International Airport | Pakistan |
UFA | Ufa | Ufa International Airport | Russia |
UGA | Bulgan | Bulgan | Mongolia |
UGB | Pilot Point (AK) | Ugashik Bay | USA |
UGC | Urgench | Urgench | Uzbekistan |
UGI | Uganik (AK) | Uganik | USA |
UGN | Waukegan (IL) | Memorial | USA |
UGO | Uige | Uige | Angola |
UGS | Ugashik (AK) | Ugashik | USA |
UGU | Zugapa | Zugapa | Indonesia |
UHE | Uherske Hradiste | Uherske Hradiste | Czech Republic |
UHF | Upper Heyford | RAF Station | United Kingdom |
UIB | Quibdo | El Caraño Airport | Colombia |
UIH | Qui Nhon | Qui Nhon | Vietnam |
UII | Utila | Utila | Honduras |
UIK | Ust-Ilimsk | Ust-Ilimsk | Russia |
UIL | Quillayute (WA) | Quillayute State | USA |
UIN | Quincy (IL) | Municipal | USA |
UIO | Quito | Mariscal Sucre International Airport | Ecuador |
UIP | Quimper | Pluguffan | France |
UIQ | Quine Hill | Quine Hill | Vanuatu |
UIR | Quirindi | Quirindi | Australia |
UIT | Jaluit Island | Jaluit Island | Marshall Islands |
UIZ | Utica (MI) | Berz-Macomb | USA |
UJE | Ujae Island | Ujae Island | Marshall Islands |
UKA | Ukunda | Ukunda | Kenya |
UKB | Kobe | Kobe | Japan |
UKI | Ukiah (CA) | Ukiah | USA |
UKK | Ust-Kamenogorsk | Ust-Kamenogorsk | Kazakhstan |
UKN | Waukon IA | Municipal | USA |
UKR | Mukeiras | Mukeiras | Yemen |
UKT | Quakertown (PA) | Upper Bucks | USA |
UKU | Nuku | Nuku | Papua New Guinea |
UKX | Ust-Kut | Ust-Kut | Russia |
UKY | Kyoto | Kyoto | Japan |
ULA | San Julian | San Julian | Argentina |
ULB | Ulei | Ulei | Vanuatu |
ULC | Santiago | Los Cerrillos | Chile |
ULD | Ulundi | Ulundi | South Africa |
ULE | Sule | Sule | Papua New Guinea |
ULG | Ulgit | Ulgit | Mongolia |
ULI | Ulithi | Ulithi | Micronesia |
ULL | Mull | Mull | United Kingdom |
ULM | New Ulm (MN) | New Ulm | USA |
ULN | Ulaanbaatar | Buyant Uhaa | Mongolia |
ULO | Ulaangom | Ulaangom | Mongolia |
ULP | Quilpie | Quilpie | Australia |
ULQ | Tulua | Farfan | Colombia |
ULS | Mulatos | Mulatos | Colombia |
ULU | Gulu | Gulu | Uganda |
ULX | Ulusaba | Ulusaba | South Africa |
ULY | Ulyanovsk | Ulyanovsk | Russia |
ULZ | Uliastai | Uliastai | Mongolia |
UMA | Punta De Maisi | Punta De Maisi | Cuba |
UMB | Umnak Island (AK) | North Shore | USA |
UMC | Umba | Umba | Papua New Guinea |
Uummannaq | Uummannaq | Greenland | |
UME | Umea | Umea | Sweden |
UMI | Quincemil | Quincemil | Peru |
UMM | Summit (AK) | Summit | USA |
UMR | Woomera | Woomera | Australia |
UMT | Umiat (AK) | Umiat | USA |
UMU | Umuarama | Ernesto Geisel | Brazil |
UMY | Sumy | Sumy | Ukraine |
UNA | Una | Una | Brazil |
UNC | Unguia | Unguia | Colombia |
UND | Kunduz | Kunduz Airport | Afghanistan |
UNE | Qachas Nek | Qachas Nek | Lesotho |
UNG | Kiunga | Kiunga | Papua New Guinea |
UNI | Union Island | Union Island | Saint Vincent and the Grenadines |
UNK | Unalakleet (AK) | Unalakleet | USA |
UNN | Ranong | Ranong | Thailand |
UNR | Underkhaan | Underkhaan | Mongolia |
UNS | Umnak Island (AK) | Umnak | USA |
UNT | Unst Shetland Is | Baltasound | United Kingdom |
UNU | Juneau (WI) | Dodge County | USA |
UOL | Buol | Buol | Indonesia |
UON | Muong Sai | Muong Sai | Lao PDR |
UOS | Sewanee (TN) | Franklin County | USA |
UOX | Oxford (MS) | University-Oxford | USA |
UPA | Punta Alegre | Punta Alegre | Cuba |
UPC | Puerto La Cruz | Puerto La Cruz | Spain |
UPF | Pforzheim | Pforzheim | Germany |
UPG | Ujung Pandang | Hasanudin | Indonesia |
UPL | Upala | Upala | Costa Rica |
UPN | Uruapan | Uruapan | Mexico |
UPP | Upolu Point (HI) | Upolu Point | USA |
UPR | Upiara | Upiara | Papua New Guinea |
UPV | Upavon | Upavon | United Kingdom |
UQE | Queen (AK) | Queen | USA |
URA | Uralsk | Uralsk | Kazakhstan |
URB | Urubupunga | Ernesto Pochler | Brazil |
URC | Urumqi | Urumqi | PR China |
URE | Kuressaare | Kuressaare | Ethiopia |
URG | Uruguaiana | Ruben Berta | Brazil |
URI | Uribe | Uribe | Colombia |
URJ | Uraj | Uraj | Russia |
URM | Uriman | Uriman | Venezuela |
URN | Urgoon | Urgoon | Afghanistan |
URO | Rouen | Boos | France |
URR | Urrao | Urrao | Colombia |
URS | Kursk | Kursk | Russia |
URT | Surat Thani | Surat Thani | Thailand |
URU | Uroubi | Uroubi | Papua New Guinea |
URY | Gurayat | Gurayat | Saudi Arabia |
URZ | Uruzgan | Uruzgan | Afghanistan |
USH | Ushuaia | Islas Malvinas | Argentina |
USI | Mabaruma | Mabaruma | Guyana |
USK | Usinsk | Usinsk | Russia |
USL | Useless Loop | Useless Loop | Australia |
USM | Koh Samui | Koh Samui | Thailand |
USN | Ulsan | Ulsan | South Korea |
USO | Usino | Usino | Papua New Guinea |
USQ | Usak | Usak | Turkey |
USS | Sancti Spiritus | Sancti Spiritus | Cuba |
UST | St Augustine (FL) | St Augustine | USA |
USU | Busuanga | Busuanga | Philippines |
UTA | Mutare | Mutare | Zimbabwe |
UTB | Muttaburra | Muttaburra | Australia |
UTC | Utrecht | Soesterberg | Netherlands |
UTD | Nutwood Downs | Nutwood Downs | Australia |
UTE | Butterworth | Butterworth | South Africa |
UTG | Quthing | Quthing | Lesotho |
UTH | Udon Thani | Udon Thani | Thailand |
UTI | Kouvola | Utti | Finland |
UTK | Utirik Island | Utirik Island | Marshall Islands |
UTL | Torremolinos | Torremolinos | Spain |
UTN | Upington | Upington | South Africa |
UTO | Utopia Creek (AK) | Indian Mountain AFS | USA |
UTP | Utapao | Utapao | Thailand |
UTR | Uttaradit | Uttaradit | Thailand |
UTT | Umtata | Umtata | South Africa |
UTU | Ustupo | Ustupo | Panama |
UTW | Queenstown | Queenstown | South Africa |
UUA | Bugulma | Bugulma | Russia |
UUD | Ulan-Ude | Ulan-Ude | Russia |
UUK | Kuparuk (AK) | Kuparuk | USA |
UUN | Baruun-Urt | Baruun-Urt | Mongolia |
UUS | Yuzhno-Sakhalinsk | Yuzhno-Sakhalinsk | Russia |
UUU | Manumu | Manumu | Papua New Guinea |
UVA | Uvalde (TX) | Garner Fld | USA |
UVE | Ouvea | Ouvea | New Caledonia |
UVF | Saint Lucia | Hewanorra | Saint Lucia |
UVL | Kharga | Kharga | Egypt |
UVO | Uvol | Uvol | Papua New Guinea |
UWA | Ware (MA) | Ware | USA |
UWE | Wiesbaden | Metropolitan Area | Germany |
UYL | Nyala | Nyala | Sudan |
UYN | Yulin | Yulin Yuyang Airport | Shaanxi, China |
UZH | Unayzah | Unayzah | Saudi Arabia |
UZU | Curuzu Cuatia | Curuzu Cuatia | Argentina |