| Bowers Airport (527 m, Washington) |
7 Bft |
| Buffalo (881 m, South Dakota) |
6 Bft |
| Caldwell Airport (119 m, Texas) |
6 Bft |
| Canyonlands Regional Airport (1388 m, Utah) |
6 Bft |
| Centennial Airport (1793 m, Colorado) |
8 Bft |
| Challis Airport (1546 m, Idaho) |
6 Bft |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
7 Bft |
| Columbia Gorge Regional Airport (73 m, Washington) |
6 Bft |
| Cortez Airport (1803 m, Colorado) |
7 Bft |
| Cotulla (144 m, Texas) |
7 Bft |
| Dalhart Airport (1216 m, Texas) |
6 Bft |
| Dixon Airport (1996 m, Wyoming) |
6 Bft |
| Edwards Air Force Base (705 m, California) |
6 Bft |
| Evanston Airport (2177 m, Wyoming) |
7 Bft |
| Gjoa Haven Airport (46 m, Nunavut) |
7 Bft |
| Guernsey Airport (1341 m, Wyoming) |
8 Bft |
| Hobart Regional Airport (478 m, Oklahoma) |
6 Bft |
| Jackson Hole Airport (1964 m, Wyoming) |
6 Bft |
| Jamestown Regional Airport (454 m, North Dakota) |
7 Bft |
| Lander/Hunt Field AP (1694 m, Wyoming) |
8 Bft |
| Laredo Intl. Airport (155 m, Texas) |
8 Bft |
| Lytton Airport (225 m, British Columbia) |
6 Bft |
| McAllen Miller Intl. Airport (33 m, Texas) |
6 Bft |
| Meadow Lake Airport (2095 m, Colorado) |
7 Bft |
| Pampa (989 m, Texas) |
6 Bft |
| Point Hope Airport (4 m, Alaska) |
6 Bft |
| Rome State Airport (1234 m, Oregon) |
7 Bft |
| Sheldon (432 m, Iowa) |
6 Bft |
| Sisseton Airport (354 m, South Dakota) |
6 Bft |
| South Texas Regional Airport at Hondo (283 m, Texas) |
7 Bft |
| Southern California Logistics Airport (869 m, California) |
6 Bft |
| Southwest Oregon Regional Airport (1 m, Oregon) |
7 Bft |
| Travis Air Force Base (22 m, California) |
6 Bft |
| United States Air Force Academy (1999 m, Colorado) |
6 Bft |
| Zapata Airport (129 m, Texas) |
6 Bft |
North - South