| KUK | PFKA | Kasigluk Airport | Кейсиглек | |
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| KVC | PAVC | King Cove Airport | Кинг Ков | |
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| KWN | PAQH | Quinhagak Airport | Квинхагак | |
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| KWT | PFKW | Kwethluk Airport | Куитлук | |
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| KYK | PAKY | Karluk Airport | Карлек | |
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| KYU | PFKU | Koyukuk Airport | Коюкук | |
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| LAA | KLAA | Lamar Municipal Airport | Ламар | |
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| LAM | KLAM | Los Alamos Airport | Лос Аламос | |
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| LCQ | KLCQ | Lake City Gateway Airport | Lake City | |
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| LDJ | KLDJ | Linden Airport | Линден | |
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| LDM | KLDM | Mason County Airport | Лудингтон | |
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| LEW | KLEW | Auburn Lewiston Municipal Airport | Льюистон | |
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| LGC | KLGC | Lagrange Callaway Airport | Лаграндж | |
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| LGD | KLGD | La Grande/Union County Airport | Ла Гранде | |
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| LHV | KLHV | William T. Piper Memorial Airport | Лок Хейвен | |
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| LKP | KLKP | Lake Placid Airport | Лейк-Плэсид | |
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| LNA | KLNA | Palm Beach County Park Airport | - | |
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| LNN | KLNN | Willoughby Lost Nation Municipal Airport | Уиллоуби | |
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| LNR | KLNR | Tri-County Regional Airport | Лон Рок | |
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| LOT | KLOT | Lewis University Airport | Локпорт | |
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| LPC | KLPC | Lompoc Airport | Ломпок | |
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| LPS | S31 | Lopez Island Airport | Лопез Айленд | |
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| LUP | PHLU | Kalaupapa Airport | Калопапа | |
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| LVK | KLVK | Livermore Municipal Airport | Ливърмор | |
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| LWA | KLWA | South Haven Area Regional Airport | - | |
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| LWC | KLWC | Lawrence Municipal Airport | Лоуренс | |
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| LXN | KLXN | Jim Kelly Field | Лексингтон | |
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| LZU | KLZU | Gwinnett County Briscoe Field | Лоренсевилл | |
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| MAE | KMAE | Madera Municipal Airport | Мадера | |
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| MBL | KMBL | Manistee Co Blacker Airport | Манисти | |
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| MCL | PAIN | McKinley National Park Airport | Маунт Маккинли | |
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| MEJ | KMEJ | Meade Municipal Airport | Мэадвилль | |
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| MEO | KMQI | Dare County Regional Airport | Мантео | |
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| MFI | KMFI | Marshfield Municipal Airport | Маршфилд | |
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| MGC | KMGC | Michigan City Municipal Airport | Мичиган Сити | |
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| MGJ | KMGJ | Orange County Airport | Монтгомери | |
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| MGY | KMGY | Dayton-Wright Brothers Airport | - | |
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| MHV | KMHV | Mojave Airport | Мохаве | |
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| MKG | KMKG | Muskegon County Airport | Маскегон | |
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| MLY | PAML | Manley Hot Springs Airport | Манли Хот Спрингс | |
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| MMH | KMMH | Mammoth Yosemite Airport | Маммот Лейкс | |
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| MMI | KMMI | McMinn County Airport | Атина | |
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| MMV | KMMV | Mc Minnville Municipal Airport | - | |
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| MNZ | KHEF | Manassas Regional Airport/Harry P. Davis Field | Манассас | |
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| MOU | PAMO | Mountain Village Airport | Маунтин-Виллидж | |
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| MRF | KMRF | Marfa Municipal Airport | Марфа | |
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| MRK | KMKY | Marco Island Airport | Марко Айленд | |
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| MVL | KMVL | Morrisville Stowe State Airport | Стоу | |
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| MVY | KMVY | Martha's Vineyard Airport | Мартас-Винъярд | |
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| MWA | KMWA | Williamson County Regional Airport | Марион | |
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