| Dare (4 m, Carolina do Norte) |
7 Bft |
| Watertown Intl. Airport (99 m, Nova Iorque) |
7 Bft |
| Puvirnituq (23 m, Quebec) |
6 Bft |
| University Park Airport (378 m, Pensilvânia) |
7 Bft |
| Winchester Regional Airport (222 m, Virgínia) |
7 Bft |
| Peterborough (191 m, Ontário) |
6 Bft |
| Cattaraugus County-Olean Airport (651 m, Nova Iorque) |
7 Bft |
| Johnstown (696 m, Pensilvânia) |
7 Bft |
| Shenandoah Valley Regional Airport (366 m, Virgínia) |
6 Bft |
| Niagara Falls Intl. Airport (180 m, Nova Iorque) |
6 Bft |
| Somerset County Airport (693 m, Pensilvânia) |
7 Bft |
| Indiana (429 m, Pensilvânia) |
6 Bft |
| Petersburg/Grant C. Arpt (293 m, Virgínia Ocidental) |
7 Bft |
| Chautauqua (211 m, Nova Iorque) |
7 Bft |
| Arnold Palmer Regional Airport (361 m, Pensilvânia) |
6 Bft |
| Hot Springs (1153 m, Virgínia) |
8 Bft |
| Erie Intl. Airport (225 m, Pensilvânia) |
7 Bft |
| Waterloo Well Airport (315 m, Ontário) |
7 Bft |
| New River Valley Airport (642 m, Virgínia) |
6 Bft |
| Mountain Empire Airport (780 m, Virgínia) |
7 Bft |
| Willoughby (191 m, Ohio) |
8 Bft |
| Ashe County Airport (969 m, Carolina do Norte) |
7 Bft |
| Aeroporto Internacional de Cleveland Hopkins (245 m, Ohio) |
6 Bft |
| Wayne County Airport (346 m, Ohio) |
6 Bft |
| Windsor Aeroporto (190 m, Ontário) |
7 Bft |
| Aeroporto Metropolitano de Detroit Wayne County (202 m, Michigan) |
6 Bft |
| Union County Airport (311 m, Ohio) |
6 Bft |
| Pontiac Oakland (299 m, Michigan) |
7 Bft |
| Tuscola Area Airport (214 m, Michigan) |
6 Bft |
| Willow Run Airport (218 m, Michigan) |
6 Bft |
| Fleming-Mason Airport (278 m, Kentucky) |
6 Bft |
| Fulton County Airport (238 m, Ohio) |
7 Bft |
| Clermont County Airport (257 m, Ohio) |
6 Bft |
| Aeroporto Internacional de Lansing (266 m, Michigan) |
6 Bft |
| Ionia Aeroporto (249 m, Michigan) |
6 Bft |
| Indianapolis Executive Airport (281 m, Indiana) |
6 Bft |
| South Alabama Regional Airport (94 m, Alabama) |
6 Bft |
| Frankfort Municipal Airport (262 m, Indiana) |
6 Bft |
| Crawfordsville Regional Airport (244 m, Indiana) |
6 Bft |
| Ephraim (236 m, Wisconsin) |
6 Bft |
| Edgar County Airport (199 m, Illinois) |
7 Bft |
| Mount Carmel Aeroporto (131 m, Illinois) |
6 Bft |
| Aeroporto Internacional Midway (190 m, Illinois) |
6 Bft |
| Ford Airport (360 m, Michigan) |
6 Bft |
| DeKalb Aeroporto (279 m, Illinois) |
6 Bft |
| Decatur Airport (208 m, Illinois) |
6 Bft |
| Port Fourchon Terminal (2 m, Luisiana) |
6 Bft |
| Shepherd Bay Airport (45 m, Nunavut) |
6 Bft |
| Resolute AP (67 m, Nunavut) |
6 Bft |
| Council Bluffs Aeroporto (382 m, Iowa) |
6 Bft |
| Gjoa Haven Aeroporto (46 m, Nunavut) |
6 Bft |
| South Texas International Airport at Edinburg (24 m, Texas) |
6 Bft |
| Clinton/Bleibler Ranch Aerodrome (1128 m, Colúmbia Britânica) |
7 Bft |
| Metlakatla Seaplane Base (0 m, Alasca) |
6 Bft |
norte - sul