| Nain (12 m, Terra Nova) |
6 Bft |
| Brier Island (16 m, Nova Escócia) |
7 Bft |
| Ile d`Orleans (5 m, Quebec) |
7 Bft |
| Beauport (10 m, Quebec) |
7 Bft |
| Monte Washington Aeroporto (1910 m, Nova Hampshire) |
10 Bft |
| Québec (74 m, Quebec) |
7 Bft |
| Trois-Rivières (6 m, Quebec) |
6 Bft |
| Watertown Intl. Airport (99 m, Nova Iorque) |
6 Bft |
| Elizabeth City Regional Airport (4 m, Carolina do Norte) |
6 Bft |
| Langley Air Force Base (6 m, Virgínia) |
6 Bft |
| Naval Air Station Patuxent River (14 m, Maryland) |
6 Bft |
| Williamsburg Intl. Airport (13 m, Virgínia) |
6 Bft |
| Point Petre (79 m, Ontário) |
7 Bft |
| University Park Airport (378 m, Pensilvânia) |
6 Bft |
| Wilmington Intl. Airport (10 m, Carolina do Norte) |
6 Bft |
| Eastern WV Regional Airport (170 m, Virgínia Ocidental) |
6 Bft |
| Wellsville Municipal Airport (646 m, Nova Iorque) |
7 Bft |
| Inukjuak (25 m, Quebec) |
7 Bft |
| Winchester Regional Airport (222 m, Virgínia) |
7 Bft |
| Altoona (458 m, Pensilvânia) |
7 Bft |
| Clearfield- Lawrence Airport (462 m, Pensilvânia) |
6 Bft |
| Bradford Aeroporto (653 m, Pensilvânia) |
6 Bft |
| Buffalo Niagara Intl. Airport (219 m, Nova Iorque) |
7 Bft |
| Greater Cumberland Regional Airport (236 m, Maryland) |
6 Bft |
| Greater Cumberland Regional Airport (236 m, Virgínia Ocidental) |
6 Bft |
| Oshawa (140 m, Ontário) |
6 Bft |
| DuBois Aeroporto (554 m, Pensilvânia) |
7 Bft |
| Niagara Falls Intl. Airport (180 m, Nova Iorque) |
6 Bft |
| Somerset County Airport (693 m, Pensilvânia) |
8 Bft |
| Petersburg/Grant C. Arpt (293 m, Virgínia Ocidental) |
7 Bft |
| Port Weller (79 m, Ontário) |
7 Bft |
| Port Colborne (184 m, Ontário) |
8 Bft |
| Chautauqua (525 m, Nova Iorque) |
7 Bft |
| Chautauqua (211 m, Nova Iorque) |
7 Bft |
| McHenry Aeroporto (894 m, Maryland) |
6 Bft |
| Hot Springs (1153 m, Virgínia) |
8 Bft |
| Allegheny (382 m, Pensilvânia) |
6 Bft |
| Erie Intl. Airport (225 m, Pensilvânia) |
6 Bft |
| Waterloo Well Airport (315 m, Ontário) |
8 Bft |
| Elora (376 m, Ontário) |
6 Bft |
| Youngstown (361 m, Ohio) |
6 Bft |
| Northeast Ohio Regional Airport (281 m, Ohio) |
6 Bft |
| London Aeroporto (278 m, Ontário) |
7 Bft |
| Mercer County Airport (871 m, Virgínia Ocidental) |
7 Bft |
| Mountain Empire Airport (780 m, Virgínia) |
8 Bft |
| Willoughby (191 m, Ohio) |
8 Bft |
| Ashe County Airport (969 m, Carolina do Norte) |
7 Bft |
| Mid-Ohio Valley Regional Airport (262 m, Virgínia Ocidental) |
6 Bft |
| Akron- Canton Airport (377 m, Ohio) |
6 Bft |
| Aeroporto de Cleveland Burke Lakefront (178 m, Ohio) |
7 Bft |
| Goderich (214 m, Ontário) |
7 Bft |
| Aeroporto Internacional de Cleveland Hopkins (245 m, Ohio) |
6 Bft |
| Zanesville Municipal Airport (274 m, Ohio) |
6 Bft |
| Chatham-Kent (178 m, Ontário) |
7 Bft |
| Lorain (242 m, Ohio) |
6 Bft |
| Sarnia Chris Hadfield Airport (181 m, Ontário) |
7 Bft |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
6 Bft |
| Windsor Aeroporto (190 m, Ontário) |
7 Bft |
| Marion Municipal Airport (303 m, Ohio) |
6 Bft |
| Ohio State University Airport (276 m, Ohio) |
6 Bft |
| Aeroporto Metropolitano de Detroit Wayne County (202 m, Michigan) |
6 Bft |
| Pontiac Oakland (299 m, Michigan) |
7 Bft |
| London Madison County Airport (330 m, Ohio) |
6 Bft |
| Toledo Executive Airport (189 m, Ohio) |
6 Bft |
| Willow Run Airport (218 m, Michigan) |
7 Bft |
| Findlay Airport (247 m, Ohio) |
7 Bft |
| Fleming-Mason Airport (278 m, Kentucky) |
6 Bft |
| Ann Arbor Municipal Airport (256 m, Michigan) |
6 Bft |
| Toledo Express Airport (211 m, Ohio) |
7 Bft |
| Saginaw (183 m, Michigan) |
6 Bft |
| Livingston County Spencer J. Hardy Airport (293 m, Michigan) |
6 Bft |
| Lima Allen (296 m, Ohio) |
6 Bft |
| MBS Intl. Airport (204 m, Michigan) |
6 Bft |
| Fulton County Airport (238 m, Ohio) |
7 Bft |
| Clermont County Airport (257 m, Ohio) |
6 Bft |
| Jackson (305 m, Michigan) |
6 Bft |
| Covington Aeroporto (267 m, Kentucky) |
7 Bft |
| Aeroporto Internacional de Lansing (266 m, Michigan) |
7 Bft |
| Gratiot Community Airport (230 m, Michigan) |
7 Bft |
| Fort Wayne Intl. Airport (252 m, Indiana) |
6 Bft |
| Delaware (286 m, Indiana) |
7 Bft |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
7 Bft |
| Anderson Municipal Airport (280 m, Indiana) |
7 Bft |
| Kokomo Municipal Airport (253 m, Indiana) |
6 Bft |
| Grissom AFB (247 m, Indiana) |
7 Bft |
| Manistee (189 m, Michigan) |
6 Bft |
| Indianapolis Executive Airport (281 m, Indiana) |
6 Bft |
| Eagle Creek Airpark Airport (250 m, Indiana) |
7 Bft |
| Monroe County Airport (258 m, Indiana) |
6 Bft |
| Frankfort Municipal Airport (262 m, Indiana) |
7 Bft |
| Purdue University Airport (182 m, Indiana) |
6 Bft |
| Jasper County Airport (213 m, Indiana) |
6 Bft |
| Gary Aeroporto (180 m, Indiana) |
6 Bft |
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
7 Bft |
| Edgar County Airport (199 m, Illinois) |
6 Bft |
| Mount Carmel Aeroporto (131 m, Illinois) |
7 Bft |
| Sheboygan (228 m, Wisconsin) |
7 Bft |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
6 Bft |
| Copper Harbor Ramos (186 m, Michigan) |
7 Bft |
| Mobile Intl. Airport (8 m, Alabama) |
6 Bft |
| Rantoul National Aviation Center (225 m, Illinois) |
6 Bft |
| DuPage Airport (231 m, Illinois) |
6 Bft |
| Coles (220 m, Illinois) |
6 Bft |
| University of Illinois Willard Airport (230 m, Illinois) |
7 Bft |
| Morris Aeroporto (178 m, Illinois) |
6 Bft |
| Pontiac Aeroporto (201 m, Illinois) |
6 Bft |
| DeKalb Aeroporto (279 m, Illinois) |
6 Bft |
| Decatur Airport (208 m, Illinois) |
7 Bft |
| Taylorville Aeroporto (190 m, Illinois) |
6 Bft |
| Marshfield Municipal Airport (389 m, Wisconsin) |
6 Bft |
| Aeroporto Internacional de Lambert (172 m, Missouri) |
7 Bft |
| Vicksburg Aeroporto (32 m, Mississippi) |
7 Bft |
| Tallulah Aeroporto (23 m, Luisiana) |
7 Bft |
| Iowa City Municipal Airport (198 m, Iowa) |
6 Bft |
| Rolla National Airport (335 m, Missouri) |
6 Bft |
| Acadiana Regional Airport (7 m, Luisiana) |
6 Bft |
| Rankin Inlet Aeroporto (29 m, Nunavut) |
8 Bft |
| Columbia Regional Airport (274 m, Missouri) |
6 Bft |
| Boone Aeroporto (354 m, Iowa) |
6 Bft |
| Arviat (10 m, Nunavut) |
8 Bft |
| Fairmont Municipal Airport (354 m, Minnesota) |
6 Bft |
| Scholes International Airport at Galveston (16 m, Texas) |
7 Bft |
| Jackson Municipal Airport (441 m, Minnesota) |
6 Bft |
| Redwood Falls Muni (312 m, Minnesota) |
6 Bft |
| Tracy Municipal Airport (408 m, Minnesota) |
6 Bft |
| Gjoa Haven Aeroporto (46 m, Nunavut) |
7 Bft |
| Sioux Gateway Airport (336 m, Iowa) |
7 Bft |
| Aransas (8 m, Texas) |
6 Bft |
| Port Aransas Aeroporto (2 m, Texas) |
6 Bft |
| Port Isabel Airport (5 m, Texas) |
7 Bft |
| Brownsville/South Padre (8 m, Texas) |
6 Bft |
| Mitchell Municipal Airport (397 m, Dakota do Sul) |
6 Bft |
| Mission Field (1418 m, Montana) |
7 Bft |
| Sedona Airport (1471 m, Arizona) |
6 Bft |
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
7 Bft |
| Sandberg Airport (1379 m, Califórnia) |
7 Bft |
| Portland- Troutdale Airport (11 m, Oregon) |
7 Bft |
| Sisters Island (20 m, Colúmbia Britânica) |
8 Bft |
| Comox (26 m, Colúmbia Britânica) |
7 Bft |
| Estevan Point lighthouse (7 m, Colúmbia Britânica) |
6 Bft |
| Herbert Isl. (17 m, Colúmbia Britânica) |
9 Bft |
| Solander Island (99 m, Colúmbia Britânica) |
10 Bft |
| KindakunRocks (14 m, Colúmbia Britânica) |
6 Bft |
| Skagway Aeroporto (9 m, Alasca) |
8 Bft |
| Shingle Point Airport (49 m, Yukon) |
6 Bft |
| Unalakleet (4 m, Alasca) |
7 Bft |
| Atka Airport (17 m, Alasca) |
6 Bft |
norte - sul