| Akhiok Havalimanı (13 m, Alaska) |
6 Bft |
| Akron Executive Airport (326 m, Ohio) |
6 Bft |
| Altoona (458 m, Pensilvanya) |
6 Bft |
| Annapolis (2 m, Maryland) |
6 Bft |
| Attawapiskat First Nation Airport (9 m, Ontario) |
6 Bft |
| Barrie-Oro (289 m, Ontario) |
6 Bft |
| Bay Bridge Airport (15 m, Maryland) |
7 Bft |
| Beaven Island (16 m, Yeni İskoçya) |
7 Bft |
| Cape Romanzof LRRS Airport (123 m, Alaska) |
6 Bft |
| Charlottetown Havalimanı (79 m, Prens Edward Adası) |
6 Bft |
| Chautauqua (525 m, New York) |
7 Bft |
| Clearfield- Lawrence Airport (462 m, Pensilvanya) |
8 Bft |
| Delhi (232 m, Ontario) |
6 Bft |
| Doylestown Airport (120 m, Pensilvanya) |
6 Bft |
| East Point (8 m, Prens Edward Adası) |
7 Bft |
| Eastern WV Regional Airport (170 m, Batı Virginia) |
7 Bft |
| Eddie Andreini Sr. Airfield (20 m, Kaliforniya) |
7 Bft |
| Elora (376 m, Ontario) |
6 Bft |
| Englehart Airport (243 m, Ontario) |
7 Bft |
| Eskasoni 3 (28 m, Yeni İskoçya) |
6 Bft |
| Essex (53 m, New Jersey) |
6 Bft |
| General William J. Fox Airfield (712 m, Kaliforniya) |
7 Bft |
| Goderich (214 m, Ontario) |
6 Bft |
| Hagerstown Regional Airport (215 m, Maryland) |
6 Bft |
| Hamilton Havalimanı (238 m, Ontario) |
7 Bft |
| Harbor Beach(Ramos) (183 m, Michigan) |
7 Bft |
| Harrisburg Intl. Airport (94 m, Pensilvanya) |
7 Bft |
| Hickory Regional Airport (348 m, Kuzey Karolina) |
6 Bft |
| Hot Springs (1153 m, Virjinya) |
7 Bft |
| Inukjuak (25 m, Québec) |
7 Bft |
| Joint Base Andrews (88 m, Maryland) |
6 Bft |
| Kapuskasing (227 m, Ontario) |
7 Bft |
| Kirkland Lake (324 m, Ontario) |
6 Bft |
| Komakuk Beach (13 m, Yukon) |
7 Bft |
| Lagoon City (221 m, Ontario) |
7 Bft |
| Lancaster Havalimanı (123 m, Pensilvanya) |
6 Bft |
| Leonardtown Airport (43 m, Maryland) |
6 Bft |
| London Havalimanı (278 m, Ontario) |
6 Bft |
| Long (30 m, New York) |
7 Bft |
| MBS Intl. Airport (204 m, Michigan) |
6 Bft |
| Magdalen Islands (8 m, Québec) |
8 Bft |
| Magdalen Islands Airport (18 m, Québec) |
8 Bft |
| Martin State Airport (7 m, Maryland) |
6 Bft |
| McHenry Airport (894 m, Maryland) |
6 Bft |
| Mercer County Airport (871 m, Batı Virginia) |
6 Bft |
| Mission Field (1418 m, Montana) |
7 Bft |
| Missoula Montana Airport (972 m, Montana) |
6 Bft |
| Mont-Joli Airport (54 m, Québec) |
6 Bft |
| Montrose Havalimanı (1755 m, Colorado) |
6 Bft |
| Natashquan Airport (11 m, Québec) |
6 Bft |
| Natashquan Airport (9 m, Québec) |
6 Bft |
| Naval Air Station Patuxent River (14 m, Maryland) |
7 Bft |
| Niagara Falls Intl. Airport (180 m, New York) |
7 Bft |
| North Mountain (439 m, Yeni İskoçya) |
7 Bft |
| NorthMountain (439 m, Yeni İskoçya) |
7 Bft |
| Northeast Ohio Regional Airport (281 m, Ohio) |
6 Bft |
| Oakland Intl. Airport (6 m, Kaliforniya) |
7 Bft |
| Oshawa (140 m, Ontario) |
6 Bft |
| Oswego (145 m, New York) |
7 Bft |
| Pellston Regional Airport (217 m, Michigan) |
6 Bft |
| Petersburg/Grant C. Arpt (293 m, Batı Virginia) |
6 Bft |
| Point Petre (79 m, Ontario) |
8 Bft |
| Pontiac Oakland (299 m, Michigan) |
6 Bft |
| Port Weller (79 m, Ontario) |
8 Bft |
| Port-Menier (55 m, Québec) |
6 Bft |
| Republic Airport (25 m, New York) |
7 Bft |
| Rouyn Hava Alanı (301 m, Québec) |
6 Bft |
| Sandberg Airport (1379 m, Kaliforniya) |
7 Bft |
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
6 Bft |
| Sault Ste Marie (192 m, Ontario) |
6 Bft |
| Selfridge Air National Guard Base (177 m, Michigan) |
6 Bft |
| Skagway Havalimanı (9 m, Alaska) |
7 Bft |
| Somerset County Airport (693 m, Pensilvanya) |
7 Bft |
| South Jersey Regional Airport (16 m, New Jersey) |
6 Bft |
| Springfield (1335 m, Colorado) |
6 Bft |
| St. Inigoes (6 m, Maryland) |
7 Bft |
| St. Peters (30 m, Prens Edward Adası) |
6 Bft |
| Sudbury Airport (348 m, Ontario) |
7 Bft |
| Sydney Airport (72 m, Yeni İskoçya) |
7 Bft |
| Teterboro Airport (3 m, New Jersey) |
7 Bft |
| Timmins Victor M. Power Airport (295 m, Ontario) |
7 Bft |
| Toronto/Pearson Hava Alanı (173 m, Ontario) |
6 Bft |
| Trenton (65 m, New Jersey) |
6 Bft |
| University Park Airport (378 m, Pensilvanya) |
8 Bft |
| Venango Regional Airport (469 m, Pensilvanya) |
6 Bft |
| Vineland Station RCS (79 m, Ontario) |
7 Bft |
| Waterloo Well Hava Alanı (315 m, Ontario) |
7 Bft |
| Watertown Intl. Airport (99 m, New York) |
6 Bft |
| Wellsville Municipal Airport (646 m, New York) |
6 Bft |
| Westchester (121 m, New York) |
6 Bft |
| Western Islands (191 m, Ontario) |
9 Bft |
| Wiarton Airport (223 m, Ontario) |
6 Bft |
| Wilmington Airport (24 m, Delaware) |
6 Bft |
| Windsor Havalimanı (190 m, Ontario) |
6 Bft |
| Winner Regional Airport (619 m, Güney Dakota) |
6 Bft |
| York Airport (144 m, Pensilvanya) |
7 Bft |
Kuzey-Güney