| Alliance Airport (1198 m, Nebraska) |
69 km/h |
| Altoona (458 m, Pennsylvania) |
54 km/h |
| Argentia (15 m, Newfoundland) |
50 km/h |
| Baker Airport (902 m, Montana) |
54 km/h |
| Barstow-Daggett Airport (587 m, California) |
52 km/h |
| Buffalo (881 m, South Dakota) |
59 km/h |
| Burlington Intl. Airport (104 m, Vermont) |
56 km/h |
| CFB Bagotville (159 m, Quebec) |
52 km/h |
| Cape Cod Gateway Airport (16 m, Massachusetts) |
46 km/h |
| Chadron Airport (1011 m, Nebraska) |
56 km/h |
| Chatham Airport (19 m, Massachusetts) |
48 km/h |
| Cheyenne County Airport (1040 m, Kansas) |
52 km/h |
| Coles (220 m, Illinois) |
50 km/h |
| Colorado Plains Regional Airport (1421 m, Colorado) |
50 km/h |
| Columbia Metropolitan Airport (69 m, South Carolina) |
48 km/h |
| Cut Bank Airport (1169 m, Montana) |
56 km/h |
| Dawson Creek Airport (655 m, British Columbia) |
48 km/h |
| Dulles Intl. Airport (98 m, Virginia) |
46 km/h |
| Eareckson Air Station (31 m, Alaska) |
61 km/h |
| Edward F. Knapp State Airport (355 m, Vermont) |
52 km/h |
| Edwards Air Force Base (705 m, California) |
46 km/h |
| Fort Mcmurray (369 m, California) |
46 km/h |
| Gander Airport (151 m, Newfoundland) |
48 km/h |
| Garden (878 m, Kansas) |
46 km/h |
| Goodland Airport (1124 m, Kansas) |
63 km/h |
| Goose (49 m, Newfoundland) |
50 km/h |
| Greater Binghamton Airport (497 m, New York) |
52 km/h |
| Harbor Beach(Ramos) (183 m, Michigan) |
48 km/h |
| Hettinger Airport (824 m, North Dakota) |
48 km/h |
| Hickory Regional Airport (348 m, North Carolina) |
48 km/h |
| Hobart Regional Airport (478 m, Oklahoma) |
46 km/h |
| Holyoke Airport (1137 m, Colorado) |
54 km/h |
| Imperial (997 m, Nebraska) |
59 km/h |
| John H. Batten Airport (205 m, Wisconsin) |
48 km/h |
| Kahului Airport (20 m, Hawaii) |
48 km/h |
| Kangiqsujuaq Airport (151 m, Quebec) |
61 km/h |
| Kinngait Airport (50 m, Nunavut) |
50 km/h |
| Kit Carson County Airport (1285 m, Colorado) |
70 km/h |
| Lamar Airport (1129 m, Colorado) |
56 km/h |
| Limon Airport (1635 m, Colorado) |
56 km/h |
| Magdalen Islands Airport (18 m, Quebec) |
46 km/h |
| Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) |
50 km/h |
| Michael J. Smith Field (3 m, North Carolina) |
52 km/h |
| Middlebury State AP (149 m, Vermont) |
50 km/h |
| Mojave Air and Space Port Airport (849 m, California) |
48 km/h |
| Morrisville- Stowe State Airport (223 m, Vermont) |
50 km/h |
| Otis Air National Guard Base (40 m, Massachusetts) |
52 km/h |
| Ottawa Int AP (114 m, Ontario) |
46 km/h |
| Pampa (989 m, Texas) |
48 km/h |
| Petawawa Heliport (130 m, Ontario) |
48 km/h |
| Philip Airport (673 m, South Dakota) |
50 km/h |
| Pine Ridge Airport (1015 m, South Dakota) |
70 km/h |
| Plattsburgh Intl. Airport (72 m, New York) |
52 km/h |
| Québec (74 m, Quebec) |
48 km/h |
| Roberval Airport (187 m, Quebec) |
52 km/h |
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
54 km/h |
| Searle Field Airport (999 m, Nebraska) |
46 km/h |
| Sidney Airport (1312 m, Nebraska) |
70 km/h |
| Stanton County Airport (1013 m, Kansas) |
46 km/h |
| Sterling Airport (1231 m, Colorado) |
46 km/h |
| Stewart Intl. Airport (150 m, New York) |
56 km/h |
| Uxbridge (375 m, Ontario) |
46 km/h |
| Wray Airport (1087 m, Colorado) |
50 km/h |
North - South