| Aberdeen Aeroporto (397 m, Dakota do Sul) |
50 km/h |
| Academia da Força Aérea dos Estados Unidos (1999 m, Colorado) |
50 km/h |
| Aeroporto Internacional Hector (274 m, Dakota do Norte) |
56 km/h |
| Aeroporto Internacional de Grand Forks (255 m, Dakota do Norte) |
59 km/h |
| Aeroporto Regional de Sioux Falls (435 m, Dakota do Sul) |
48 km/h |
| Ainsworth Regional Airport (789 m, Nebraska) |
57 km/h |
| Akulivik Aeroporto (9 m, Quebec) |
48 km/h |
| Albion Municipal Airport (550 m, Nebraska) |
50 km/h |
| Alliance Municipal Airport (1198 m, Nebraska) |
61 km/h |
| Appleton Aeroporto (310 m, Wisconsin) |
46 km/h |
| Baker Lake Aeroporto (18 m, Nunavut) |
59 km/h |
| Barnes Aeroporto (427 m, Dakota do Norte) |
56 km/h |
| Base da Guarda Nacional do Ar de Otis (40 m, Massachusetts) |
52 km/h |
| Bismarck Municipal Airport (505 m, Dakota do Norte) |
52 km/h |
| Block (33 m, Rhode Island) |
56 km/h |
| Brewster Field Arpt (704 m, Nebraska) |
54 km/h |
| Broken Bow Municipal Airport (776 m, Nebraska) |
65 km/h |
| Brookhaven Airport (25 m, Nova Iorque) |
56 km/h |
| Buffalo (881 m, Dakota do Sul) |
48 km/h |
| Cape Cod Gateway Airport (16 m, Massachusetts) |
46 km/h |
| Central Nebraska Regional Airport (566 m, Nebraska) |
52 km/h |
| Chamberlain (530 m, Dakota do Sul) |
54 km/h |
| Chan Gurney Municipal Airport (398 m, Dakota do Sul) |
52 km/h |
| Chatham Municipal Airport (19 m, Massachusetts) |
54 km/h |
| Cheyenne County Municipal Airport (1040 m, Kansas) |
61 km/h |
| Clyde AP (27 m, Nunavut) |
54 km/h |
| Colby Municipal Airport (971 m, Kansas) |
56 km/h |
| Colorado Plains Regional Airport (1421 m, Colorado) |
52 km/h |
| Colorado Springs Airport (1881 m, Colorado) |
54 km/h |
| Cortez Municipal Airport (1803 m, Colorado) |
46 km/h |
| Crookston Municipal Airport (273 m, Minnesota) |
52 km/h |
| Devils Lake Regional Airport (443 m, Dakota do Norte) |
54 km/h |
| Ellsworth Air Force Base (979 m, Dakota do Sul) |
57 km/h |
| Ennadai Lake (AUT) (353 m, Nunavut) |
67 km/h |
| Faith (787 m, Dakota do Sul) |
65 km/h |
| Fergus Falls Municipal Airport (361 m, Minnesota) |
48 km/h |
| Fort Carson (1789 m, Colorado) |
54 km/h |
| Fosston (388 m, Minnesota) |
48 km/h |
| Francis S. Gabreski Airport (20 m, Nova Iorque) |
46 km/h |
| Garrison (587 m, Dakota do Norte) |
52 km/h |
| Glen Ullin Aeroporto (634 m, Dakota do Norte) |
50 km/h |
| Goodland Municipal Airport (1124 m, Kansas) |
65 km/h |
| Grafton Aeroporto (251 m, Dakota do Norte) |
48 km/h |
| Groton (3 m, Connecticut) |
54 km/h |
| Hallock (250 m, Minnesota) |
48 km/h |
| Harvey Aeroporto (487 m, Dakota do Norte) |
52 km/h |
| Hettinger Municipal Airport (824 m, Dakota do Norte) |
52 km/h |
| Holyoke Aeroporto (1137 m, Colorado) |
52 km/h |
| Huron Aeroporto (393 m, Dakota do Sul) |
59 km/h |
| Igloolik Aeroporto (51 m, Nunavut) |
59 km/h |
| Imperial (997 m, Nebraska) |
65 km/h |
| Ivujivik Airport (42 m, Quebec) |
76 km/h |
| Jamestown Regional Airport (454 m, Dakota do Norte) |
46 km/h |
| Jim Kelly Field (736 m, Nebraska) |
52 km/h |
| Kearney Regional Airport (649 m, Nebraska) |
56 km/h |
| Kit Carson County Airport (1285 m, Colorado) |
69 km/h |
| Langdon Aeroporto (490 m, Dakota do Norte) |
48 km/h |
| Lee's Summit Municipal Airport (306 m, Missouri) |
56 km/h |
| Limon Aeroporto (1635 m, Colorado) |
59 km/h |
| Linton Aeroporto (542 m, Dakota do Norte) |
54 km/h |
| Madison (330 m, Minnesota) |
52 km/h |
| Mandan Aeroporto (593 m, Dakota do Norte) |
48 km/h |
| Martha's Vineyard Airport (21 m, Massachusetts) |
46 km/h |
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
57 km/h |
| Meadow Lake Airport (2095 m, Colorado) |
63 km/h |
| Menomonie Municipal Airport (273 m, Wisconsin) |
61 km/h |
| Miller Field Airport (792 m, Nebraska) |
50 km/h |
| Minot Intl. Airport (522 m, Dakota do Norte) |
48 km/h |
| Mitchell Municipal Airport (397 m, Dakota do Sul) |
48 km/h |
| Mobridge Aeroporto (508 m, Dakota do Sul) |
63 km/h |
| Montauk Aeroporto (2 m, Nova Iorque) |
46 km/h |
| Moorhead Municipal Airport (280 m, Minnesota) |
46 km/h |
| Mount Pleasant Municipal Airport (224 m, Iowa) |
54 km/h |
| Newport State Airport (52 m, Rhode Island) |
50 km/h |
| Norfolk Regional Airport (473 m, Nebraska) |
57 km/h |
| North Platte Regional Airport (849 m, Nebraska) |
46 km/h |
| O'Neill Municipal Airport (619 m, Nebraska) |
50 km/h |
| Odessa Aeroporto (902 m, Texas) |
50 km/h |
| Ord Aeroporto (631 m, Nebraska) |
54 km/h |
| Philip Aeroporto (673 m, Dakota do Sul) |
59 km/h |
| Pierre Regional Airport (528 m, Dakota do Sul) |
54 km/h |
| Quonset State Airport (6 m, Rhode Island) |
52 km/h |
| Rapid City Aeroporto (965 m, Dakota do Sul) |
61 km/h |
| Redding Municipal Airport (153 m, Califórnia) |
48 km/h |
| Rosecrans Memorial Airport (246 m, Missouri) |
48 km/h |
| Salluit Aeroporto (226 m, Quebec) |
89 km/h |
| Searle Field Airport (999 m, Nebraska) |
52 km/h |
| Sidney Municipal Airport (1312 m, Nebraska) |
57 km/h |
| Sisseton Aeroporto (354 m, Dakota do Sul) |
52 km/h |
| Solander Island (99 m, Colúmbia Britânica) |
56 km/h |
| Springfield (1335 m, Colorado) |
63 km/h |
| St. George Island Airport (38 m, Alasca) |
54 km/h |
| St. Paul (9 m, Alasca) |
65 km/h |
| Sterling Aeroporto (1231 m, Colorado) |
48 km/h |
| Thedford Aeroporto (892 m, Nebraska) |
50 km/h |
| Truth or Consequences Municipal Airport (1481 m, Novo México) |
57 km/h |
| Tweed New Haven Airport (4 m, Connecticut) |
46 km/h |
| Winner Regional Airport (619 m, Dakota do Sul) |
78 km/h |
| Worthington (480 m, Minnesota) |
46 km/h |
| Wray Aeroporto (1087 m, Colorado) |
50 km/h |
norte - sul