| Michael J. Smith Field (3 m, Karolina Północna) |
6 Bft |
| Point Petre (79 m, Ontario) |
7 Bft |
| Port Colborne (184 m, Ontario) |
7 Bft |
| Pompano Beach Port lotniczy (7 m, Floryda) |
6 Bft |
| Miami-Opa Locka Executive Airport (3 m, Floryda) |
6 Bft |
| Port lotniczy Sudbury (348 m, Ontario) |
6 Bft |
| Florida Keys Marathon Airport (2 m, Floryda) |
7 Bft |
| Naval Air Station Key West (2 m, Floryda) |
7 Bft |
| Naval Air Station Jacksonville (7 m, Floryda) |
7 Bft |
| Cove Wyspa (181 m, Ontario) |
6 Bft |
| Key West Port lotniczy (5 m, Floryda) |
6 Bft |
| Luce (265 m, Michigan) |
7 Bft |
| Beaver Island Airport (204 m, Michigan) |
6 Bft |
| Muskegon (193 m, Michigan) |
6 Bft |
| Pukaskwa (AUT) (208 m, Ontario) |
6 Bft |
| Mason (197 m, Michigan) |
6 Bft |
| Wittman Regional Airport (246 m, Wisconsin) |
6 Bft |
| Grand Marais (186 m, Minnesota) |
7 Bft |
| Sawyer County Airport (370 m, Wisconsin) |
6 Bft |
| Rochester Intl. Airport (402 m, Minnesota) |
7 Bft |
| Dodge Center Airport (398 m, Minnesota) |
7 Bft |
| Mason (363 m, Iowa) |
6 Bft |
| Algona Municipal Airport (372 m, Iowa) |
6 Bft |
| Arthur N. Neu Airport (375 m, Iowa) |
6 Bft |
| Red Oak Municipal Airport (318 m, Iowa) |
6 Bft |
| Tracy Municipal Airport (408 m, Minnesota) |
6 Bft |
| Council Bluffs Port lotniczy (382 m, Iowa) |
6 Bft |
| Slayton Port lotniczy (495 m, Minnesota) |
6 Bft |
| Port lotniczy Lincoln (362 m, Nebraska) |
7 Bft |
| McConnell Air Force Base (413 m, Kansas) |
6 Bft |
| Port lotniczy Wichita Mid-Continent (409 m, Kansas) |
6 Bft |
| Norfolk Regional Airport (473 m, Nebraska) |
6 Bft |
| Port lotniczy Will Rogers (398 m, Oklahoma) |
7 Bft |
| Wiley Post Airport (396 m, Oklahoma) |
7 Bft |
| Blosser Municipal Airport (452 m, Kansas) |
7 Bft |
| Clarence E. Page Municipal Airport (413 m, Oklahoma) |
6 Bft |
| Hutchinson Municipal Airport (462 m, Kansas) |
6 Bft |
| Thompson Port lotniczy (216 m, Manitoba) |
6 Bft |
| Thomas P. Stafford Airport (489 m, Oklahoma) |
6 Bft |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
7 Bft |
| Gage Airport (667 m, Oklahoma) |
7 Bft |
| Pine Springs (1663 m, Teksas) |
7 Bft |
| Clines Corner (2160 m, Nowy Meksyk) |
7 Bft |
| Rawlins Municipal Airport (2077 m, Wyoming) |
7 Bft |
| Powell Port lotniczy (1552 m, Wyoming) |
6 Bft |
| Idaho Falls Regional Airport (1441 m, Idaho) |
6 Bft |
| Waterton Park Gate (1296 m, Alberta) |
9 Bft |
| Mojave Air and Space Port Airport (849 m, Kalifornia) |
8 Bft |
| Carson City Port lotniczy (1432 m, Nevada) |
6 Bft |
| Paine Field (185 m, Waszyngton) |
6 Bft |
| Bonilla Wyspa (17 m, Kolumbia Brytyjska) |
6 Bft |
| Seward Port lotniczy (18 m, Alaska) |
6 Bft |
północ - południe