| Waterloo Well Airport (315 m, Ontário) |
54 km/h |
| Windsor Aeroporto (190 m, Ontário) |
50 km/h |
| Frankfort Municipal Airport (262 m, Indiana) |
46 km/h |
| DeKalb Aeroporto (279 m, Illinois) |
48 km/h |
| Mountain Empire Airport (780 m, Virgínia) |
57 km/h |
| Pontiac Aeroporto (201 m, Illinois) |
48 km/h |
| Buffalo Niagara Intl. Airport (219 m, Nova Iorque) |
52 km/h |
| Kokomo Municipal Airport (253 m, Indiana) |
50 km/h |
| Hot Springs (1153 m, Virgínia) |
61 km/h |
| Shepherd Bay Airport (45 m, Nunavut) |
54 km/h |
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
57 km/h |
| Erie Intl. Airport (225 m, Pensilvânia) |
52 km/h |
| Logansport Aeroporto (225 m, Indiana) |
46 km/h |
| Sedona Airport (1471 m, Arizona) |
50 km/h |
| Sarnia Chris Hadfield Airport (181 m, Ontário) |
48 km/h |
| Ann Arbor Municipal Airport (256 m, Michigan) |
48 km/h |
| Chautauqua (525 m, Nova Iorque) |
48 km/h |
| Willoughby (191 m, Ohio) |
57 km/h |
| Selfridge Air National Guard Base (177 m, Michigan) |
46 km/h |
| Jacksonville Aeroporto (190 m, Illinois) |
46 km/h |
| Eagle's Nest Airport (438 m, Virgínia) |
48 km/h |
| Wellsville Municipal Airport (646 m, Nova Iorque) |
56 km/h |
| Morris Aeroporto (178 m, Illinois) |
50 km/h |
| Rantoul National Aviation Center (225 m, Illinois) |
46 km/h |
| Coles (220 m, Illinois) |
46 km/h |
| Willow Run Airport (218 m, Michigan) |
54 km/h |
| Olivia Aeroporto (328 m, Minnesota) |
48 km/h |
| Decatur Airport (208 m, Illinois) |
48 km/h |
| Mobile Intl. Airport (8 m, Alabama) |
46 km/h |
| Skagway Aeroporto (9 m, Alasca) |
61 km/h |
| Bogalusa (36 m, Luisiana) |
46 km/h |
| Dare (4 m, Carolina do Norte) |
48 km/h |
| Petersburg/Grant C. Arpt (293 m, Virgínia Ocidental) |
67 km/h |
| Fleming-Mason Airport (278 m, Kentucky) |
48 km/h |
| Ashe County Airport (969 m, Carolina do Norte) |
59 km/h |
| McHenry Aeroporto (894 m, Maryland) |
50 km/h |
| Livingston County Spencer J. Hardy Airport (293 m, Michigan) |
48 km/h |
| Hillsville (834 m, Virgínia) |
57 km/h |
| Molokai Aeroporto (137 m, Havaí) |
48 km/h |
| Cattaraugus County-Olean Airport (651 m, Nova Iorque) |
46 km/h |
norte - sul