| Aeroporto Internacional Rhode (19 m, Rhode Island) |
6 Bft |
| Aeroporto MacArthur de Long (30 m, Nova Iorque) |
6 Bft |
| Barstow-Daggett Airport (587 m, Califórnia) |
6 Bft |
| Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
7 Bft |
| Block (33 m, Rhode Island) |
7 Bft |
| Brookhaven Airport (25 m, Nova Iorque) |
7 Bft |
| Cape Cod Gateway Airport (16 m, Massachusetts) |
8 Bft |
| Cape Lisburne LRRS Airport (3 m, Alasca) |
6 Bft |
| Cape Romanzof LRRS Airport (123 m, Alasca) |
9 Bft |
| Catalina Airport (488 m, Califórnia) |
6 Bft |
| Chanute Martin Johnson Airport (298 m, Kansas) |
6 Bft |
| Charlottetown Aeroporto (79 m, Ilhas do Príncipe Eduardo) |
6 Bft |
| Chatham Municipal Airport (19 m, Massachusetts) |
7 Bft |
| Coffeyville Municipal Airport (230 m, Kansas) |
6 Bft |
| Halifax Aeroporto (145 m, Nova Escócia) |
7 Bft |
| Hudson Valley Regional Airport (51 m, Nova Iorque) |
6 Bft |
| Ilhas da Madalena Aeroporto (18 m, Quebec) |
7 Bft |
| Knox County Regional Airport (17 m, Maine) |
6 Bft |
| La Veta Pass (3114 m, Colorado) |
8 Bft |
| Las Vegas Municipal Airport (2092 m, Novo México) |
7 Bft |
| Martha's Vineyard Airport (21 m, Massachusetts) |
7 Bft |
| McAlester Regional Airport (231 m, Oklahoma) |
6 Bft |
| McMinnville Municipal Airport (159 m, Oregon) |
8 Bft |
| Moncton Aeroporto (71 m, Nova Brunswick) |
7 Bft |
| Nain (12 m, Terra Nova) |
7 Bft |
| Nantucket Memorial Airport (13 m, Massachusetts) |
9 Bft |
| Newport State Airport (52 m, Rhode Island) |
8 Bft |
| Newton (467 m, Kansas) |
6 Bft |
| North Central State Airport (134 m, Rhode Island) |
6 Bft |
| Norwood Memorial Airport (15 m, Massachusetts) |
6 Bft |
| Palmdale Regional Airport (774 m, Califórnia) |
6 Bft |
| Perry Stokes Airport (1756 m, Colorado) |
6 Bft |
| Plymouth Municipal Airport (45 m, Massachusetts) |
7 Bft |
| Pocono Mountains Municipal Airport (584 m, Pensilvânia) |
6 Bft |
| Point Hope Airport (4 m, Alasca) |
9 Bft |
| Ponca (304 m, Oklahoma) |
6 Bft |
| Porto Espacial e Aéreo de Mojave Aeroporto (849 m, Califórnia) |
7 Bft |
| Portsmouth International Airport at Pease (31 m, Nova Hampshire) |
6 Bft |
| Provincetown Aeroporto (2 m, Massachusetts) |
8 Bft |
| Saglek Bay (501 m, Califórnia) |
8 Bft |
| Saglek Bay Airport (483 m, Terra Nova) |
8 Bft |
| Saint John Aeroporto (111 m, Nova Brunswick) |
7 Bft |
| Saint John's Airport (135 m, Terra Nova) |
7 Bft |
| Show Low Regional Airport (1954 m, Arizona) |
9 Bft |
| Sierra Blanca Regional Airport (2076 m, Novo México) |
9 Bft |
| Sierra Vista Municipal Airport (1421 m, Arizona) |
6 Bft |
| Springerville Muni (2150 m, Arizona) |
12 Bft |
| Stewart Intl. Airport (150 m, Nova Iorque) |
7 Bft |
| Sydney Aeroporto (72 m, Nova Escócia) |
7 Bft |
| Tangier (2 m, Texas) |
6 Bft |
| Westchester (121 m, Nova Iorque) |
6 Bft |
| Westerly State Airport (25 m, Rhode Island) |
6 Bft |
| Westfield-Barnes Regional Airport (83 m, Massachusetts) |
6 Bft |
| Westover Metropolitan Airport (75 m, Massachusetts) |
7 Bft |
| Wiley Post Airport (396 m, Oklahoma) |
7 Bft |
| Yarmouth Airport (46 m, Nova Escócia) |
6 Bft |
norte - sul