| Adak (5 m, Alasca) |
6 Bft |
| Aeroporto Internacional John F. Kennedy (7 m, Nova Iorque) |
6 Bft |
| Aeroporto Internacional Logan (9 m, Massachusetts) |
9 Bft |
| Aeroporto Internacional Rhode (19 m, Rhode Island) |
8 Bft |
| Aeroporto Internacional de Salt Lake (1288 m, Utah) |
6 Bft |
| Aeroporto de Kahului (20 m, Havaí) |
7 Bft |
| Arctic Bay CS (10 m, Territórios do Noroeste) |
7 Bft |
| Baccaro (5 m, Nova Brunswick) |
6 Bft |
| Ballenas Island (13 m, Colúmbia Britânica) |
6 Bft |
| Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
7 Bft |
| Beauport (10 m, Quebec) |
7 Bft |
| Bethel Aeroporto (44 m, Alasca) |
8 Bft |
| Beverly Regional Airport (33 m, Massachusetts) |
8 Bft |
| Block (33 m, Rhode Island) |
7 Bft |
| Bradley Intl. Airport (55 m, Connecticut) |
7 Bft |
| CFB Bagotville (159 m, Quebec) |
7 Bft |
| Cabo Race (27 m, Terra Nova) |
7 Bft |
| Cap Tourmente National Wildlife Area (6 m, Quebec) |
7 Bft |
| Cape Newenham LRRS Airport (165 m, Alasca) |
6 Bft |
| Caribou (187 m, Ontário) |
7 Bft |
| Chatham Municipal Airport (19 m, Massachusetts) |
8 Bft |
| Clarksville Aeroporto (168 m, Tennessee) |
6 Bft |
| Concord Municipal Airport (105 m, Nova Hampshire) |
6 Bft |
| Copper Harbor Ramos (186 m, Michigan) |
7 Bft |
| Gary Aeroporto (180 m, Indiana) |
6 Bft |
| Gatineau-Ottawa Executive Airport (64 m, Quebec) |
7 Bft |
| Glasgow Aeroporto (693 m, Montana) |
6 Bft |
| Greenville (Amos) (316 m, Maine) |
6 Bft |
| Groton (3 m, Connecticut) |
7 Bft |
| Hanscom Field (41 m, Massachusetts) |
8 Bft |
| Harriman-and-West Airport (201 m, Massachusetts) |
7 Bft |
| Hill Air Force Base (1459 m, Utah) |
6 Bft |
| Ile d`Orleans (5 m, Quebec) |
8 Bft |
| King Cove Airport (47 m, Alasca) |
6 Bft |
| Laconia Municipal Airport (166 m, Nova Hampshire) |
8 Bft |
| Lake Saint Pierre (16 m, Quebec) |
8 Bft |
| Manchester (71 m, Nova Hampshire) |
6 Bft |
| Marine Corps Air Station Kaneohe Bay Airport (3 m, Havaí) |
6 Bft |
| Martha's Vineyard Airport (21 m, Massachusetts) |
8 Bft |
| Mirabel Aeroporto (82 m, Quebec) |
6 Bft |
| Montauk Aeroporto (2 m, Nova Iorque) |
7 Bft |
| Monte Washington Aeroporto (1910 m, Nova Hampshire) |
12 Bft |
| Montreal Aeroporto Trudeau (34 m, Quebec) |
6 Bft |
| Nashua Airport (61 m, Nova Hampshire) |
6 Bft |
| North Bay (370 m, Ontário) |
6 Bft |
| Ottawa Int AP (114 m, Ontário) |
7 Bft |
| Point Petre (79 m, Ontário) |
6 Bft |
| Pointe Claveau (4 m, Quebec) |
7 Bft |
| Portsmouth International Airport at Pease (31 m, Nova Hampshire) |
7 Bft |
| Provincetown Aeroporto (2 m, Massachusetts) |
8 Bft |
| Québec (74 m, Quebec) |
8 Bft |
| Reno (1341 m, Nevada) |
7 Bft |
| Saint-Hubert Airport (28 m, Quebec) |
6 Bft |
| Sawyer Intl. Airport (372 m, Michigan) |
7 Bft |
| Sherbrooke Airport (242 m, Quebec) |
6 Bft |
| Shungnak Aeroporto (60 m, Alasca) |
6 Bft |
| St Anicet 1 (49 m, Quebec) |
7 Bft |
| Ste Foy (U. Laval) (91 m, Quebec) |
7 Bft |
| Storm Hills (261 m, Territórios do Noroeste) |
8 Bft |
| Trois-Rivières (6 m, Quebec) |
7 Bft |
| Worcester Aeroporto (308 m, Massachusetts) |
9 Bft |
norte - sul