Kleis Airport
Snohomish County, Iowa
Kleptz Airport
Logan County, Ohio
Kleven Private Airport
Sublette County, North Dakota
Klies Air Strip Airport
Washakie County, Montana
Klimut Landing Strip
Stanley County, Illinois
Kline Kill Airport
Laramie County, New York
Klinedorf Airport
Stark County, Indiana
Klines Airport
Honolulu County, Indiana
Klinkerman Airport
Wichita County, Texas
Kloker Airport
Hot Springs County, Illinois
Klosterman Landing Area
Thurston County, Idaho
Klumpp Airport
Honolulu County, Alabama
KML Airport
Johnson County, Louisiana
Knape Airport
Teton County, Texas
Knapp Airport
Yakima County, New York
Knapp Pecan Orchard Airpark
Navarro County, Texas
Kneeland Airport
Lincoln County, California
Knepper Airport
Yakima County, Pennsylvania
Knievel Airport
Teton County, Nebraska
Knight Aire Airport
Wahkiakum County, Wisconsin
Knight Hawk Helicopter Service
Washakie County, Utah
Knight Sky Airport
Whatcom County, Wisconsin
Knight's Landing LLC Airport
City of Virginia Beach, Virginia
Knightdale
Wheeler County, North Carolina
Knightsen
Aleutians East Borough, California
Knightstown
Stevens County, Indiana
Knik-Fairview
South Central Connecticut Planning Region, Alaska
Knob Noster
Keith County, Missouri
Knoeber Landing Strip
Skagit County, Kansas
Knolle Ranch Airport
Pend Oreille County, Texas
Knollwood
Sweet Grass County, Illinois
Knollwood Farm Airport
Goshen County, Maryland
Knoop Airport
Thurston County, Iowa
Knot 2 Shabby Airport
Runnels County, Texas
Knott Airport
Johnson County, Illinois
Knott Sky Park
Walla Walla County, California
Knottsville
Skamania County, Kentucky
Knowlesville Airport
Whatcom County, New York
Knox
Shelby County, Indiana
Knox
Platte County, Pennsylvania
Knox Bay Seaplane Base
Uinta County, New York
Knox City
City and Borough of Wrangell, Texas
Knox County Airport
Sheridan County, Ohio
Knox County Regional Airport
Aleutians East Borough, Maine
Knox Landing
North Slope Borough, Nebraska
Knox Ridge Airport
Niobrara County, Montana
Knox's Private Airstrip
Washakie County, Oregon
Knoxville
Meade County, Tennessee
Knoxville
Dickens County, Iowa
Knoxville
Mellette County, Illinois
