| Alice Intl. Airport (52 m, Texas) |
50 km/h |
| Augusta Airport (405 m, Kansas) |
56 km/h |
| Bowers Airport (527 m, Washington) |
61 km/h |
| Canadian Airport (730 m, Texas) |
48 km/h |
| Cannon Air Force Base (1309 m, New Mexico) |
46 km/h |
| Clines Corner (2160 m, New Mexico) |
56 km/h |
| Columbia Gorge Regional Airport (73 m, Washington) |
46 km/h |
| Deming Airport (1313 m, New Mexico) |
46 km/h |
| Edwards Air Force Base (705 m, California) |
46 km/h |
| Eureka (Ramos) (1993 m, Nevada) |
56 km/h |
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
46 km/h |
| Gallup Airport (1972 m, New Mexico) |
48 km/h |
| Grant County Airport (1638 m, New Mexico) |
48 km/h |
| Grants Milan Mun. AP (1987 m, New Mexico) |
46 km/h |
| Hettinger Airport (824 m, North Dakota) |
46 km/h |
| Holman Island AP (36 m, Northwest Territories) |
74 km/h |
| Hutchinson (931 m, Texas) |
50 km/h |
| Ile Aux Perroquets (9 m, Quebec) |
46 km/h |
| Lytton Airport (225 m, British Columbia) |
61 km/h |
| Mammoth Yosemite Airport (2173 m, California) |
48 km/h |
| Melrose Gunnery Range (1326 m, New Mexico) |
46 km/h |
| Mount Washington Airport (1910 m, New Hampshire) |
115 km/h |
| Naval Air Station Fallon Airport (1199 m, Nevada) |
65 km/h |
| Naval Air Station Kingsville Airport (17 m, Texas) |
50 km/h |
| Naval Auxiliary Landing Field Orange Grove (78 m, Texas) |
48 km/h |
| Pampa (989 m, Texas) |
50 km/h |
| Perryton Airport (889 m, Texas) |
52 km/h |
| Pointe Claveau (4 m, Quebec) |
54 km/h |
| Reno Stead Airport (1539 m, Nevada) |
52 km/h |
| Shively Field Airport (2138 m, Wyoming) |
46 km/h |
| Southern California Logistics Airport (869 m, California) |
50 km/h |
| Stanton County Airport (1013 m, Kansas) |
50 km/h |
| Travis Air Force Base (22 m, California) |
52 km/h |
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
48 km/h |
| Yampa Valley Airport (2012 m, Colorado) |
54 km/h |
North - South