| Addison Airport (196 m, Texas) |
46 km/h |
| Alexandria Airport (432 m, Minnesota) |
46 km/h |
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
48 km/h |
| Arviat (10 m, Nunavut) |
57 km/h |
| Assiniboia Airport (726 m, Saskatchewan) |
59 km/h |
| Atkinson Airport (290 m, Kansas) |
46 km/h |
| Aurora State Airport (60 m, Oregon) |
48 km/h |
| Baker Airport (902 m, Montana) |
54 km/h |
| Baker Lake Airport (18 m, Nunavut) |
61 km/h |
| Barstow-Daggett Airport (587 m, California) |
54 km/h |
| Bartlesville Airport (218 m, Oklahoma) |
46 km/h |
| Bellingham Intl. Airport (45 m, Washington) |
46 km/h |
| Bicycle Lake Army Airfield (716 m, California) |
50 km/h |
| Blackwell Airport (314 m, Oklahoma) |
52 km/h |
| Blytheville Airport (78 m, Arkansas) |
52 km/h |
| Cairo Airport (98 m, Illinois) |
50 km/h |
| Cape Girardeau Regional Airport (102 m, Missouri) |
48 km/h |
| Cape Race (27 m, Newfoundland) |
69 km/h |
| Cape Romanzof LRRS Airport (123 m, Alaska) |
72 km/h |
| Chamberlain (530 m, South Dakota) |
48 km/h |
| Chanute Martin Johnson Airport (298 m, Kansas) |
50 km/h |
| Chickasha Airport (351 m, Oklahoma) |
54 km/h |
| Childress Airport (594 m, Texas) |
48 km/h |
| Churchill Airport (29 m, Manitoba) |
50 km/h |
| Clines Corner (2160 m, New Mexico) |
57 km/h |
| Clinton Airport (251 m, Missouri) |
46 km/h |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
50 km/h |
| Coffeyville Airport (230 m, Kansas) |
54 km/h |
| Cold Bay Airport (31 m, Alaska) |
48 km/h |
| Coles (220 m, Illinois) |
48 km/h |
| Colonel James Jabara Airport (433 m, Kansas) |
54 km/h |
| Coronach (756 m, Saskatchewan) |
59 km/h |
| Davis Field (186 m, Oklahoma) |
48 km/h |
| Dawson Community Airport (749 m, Montana) |
50 km/h |
| Deming Airport (1313 m, New Mexico) |
46 km/h |
| Demopolis Airport (34 m, Alabama) |
56 km/h |
| Devils Lake Regional Airport (443 m, North Dakota) |
50 km/h |
| Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) |
59 km/h |
| Draughon- Miller Central Texas Regional Airport (208 m, Texas) |
46 km/h |
| El Reno (432 m, Oklahoma) |
56 km/h |
| Elk City Regional Business Airport (610 m, Oklahoma) |
46 km/h |
| Enid Woodring Regional Airport (356 m, Oklahoma) |
54 km/h |
| Ennadai Lake (AUT) (353 m, Nunavut) |
72 km/h |
| Estevan Airport (584 m, Saskatchewan) |
57 km/h |
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
48 km/h |
| Frederick Regional Airport (377 m, Oklahoma) |
52 km/h |
| Gambell Airport (7 m, Alaska) |
70 km/h |
| Gary Airport (180 m, Indiana) |
46 km/h |
| Halliburton Field (339 m, Oklahoma) |
46 km/h |
| Harvey Airport (487 m, North Dakota) |
56 km/h |
| Hat Isl. (36 m, Nunavut) |
57 km/h |
| Henry Post Army Airfield (360 m, Oklahoma) |
54 km/h |
| Hettinger Airport (824 m, North Dakota) |
61 km/h |
| Hobart Regional Airport (478 m, Oklahoma) |
52 km/h |
| Houghton (327 m, Michigan) |
52 km/h |
| Huron Airport (393 m, South Dakota) |
52 km/h |
| Independence Airport (251 m, Kansas) |
52 km/h |
| Iowa City Airport (198 m, Iowa) |
46 km/h |
| Jamestown Regional Airport (454 m, North Dakota) |
52 km/h |
| Johnson (334 m, Kansas) |
46 km/h |
| Joplin Regional Airport (297 m, Missouri) |
50 km/h |
| Kindersley Regional Airport (698 m, Saskatchewan) |
46 km/h |
| L. M. Clayton Airport (605 m, Montana) |
46 km/h |
| Lakefront Airport (3 m, Louisiana) |
59 km/h |
| Las Cruces Intl. Airport (1358 m, New Mexico) |
56 km/h |
| Lawton (338 m, Oklahoma) |
48 km/h |
| Lynn Lake Airport (354 m, Manitoba) |
46 km/h |
| Mandan Airport (593 m, North Dakota) |
54 km/h |
| Mc Gregor (180 m, Texas) |
46 km/h |
| McAlester Regional Airport (231 m, Oklahoma) |
46 km/h |
| Medicine Lodge (467 m, Kansas) |
52 km/h |
| Mekoryuk Airport (15 m, Alaska) |
59 km/h |
| Mesquite Metro Airport (136 m, Texas) |
46 km/h |
| Minot Air Force Base (497 m, North Dakota) |
54 km/h |
| Minot Intl. Airport (522 m, North Dakota) |
63 km/h |
| Mobile Regional Airport (67 m, Alabama) |
46 km/h |
| Moose Jaw (577 m, Saskatchewan) |
56 km/h |
| Moriarty Airport (1889 m, New Mexico) |
56 km/h |
| New Braunfels Airport (197 m, Texas) |
52 km/h |
| New Orleans (NAS) (0 m, Louisiana) |
46 km/h |
| Newton (467 m, Kansas) |
48 km/h |
| Palacios Airport (5 m, Texas) |
46 km/h |
| Philip Airport (673 m, South Dakota) |
56 km/h |
| Ponca (304 m, Oklahoma) |
46 km/h |
| Poplar Bluff(Amos) (146 m, Missouri) |
52 km/h |
| Portland- Troutdale Airport (11 m, Oregon) |
52 km/h |
| Regina Airport (577 m, Saskatchewan) |
52 km/h |
| Rockglen (917 m, Saskatchewan) |
50 km/h |
| Rugby Airport (472 m, North Dakota) |
54 km/h |
| Sable Island (1 m, Nova Scotia) |
52 km/h |
| Sable Island AP (5 m, Nova Scotia) |
52 km/h |
| Salluit Airport (226 m, Quebec) |
56 km/h |
| Scammon Bay Airport (4 m, Alaska) |
54 km/h |
| Shingle Point AP (49 m, Yukon) |
57 km/h |
| Show Low Regional Airport (1954 m, Arizona) |
46 km/h |
| Sidney- Richland Airport (605 m, Montana) |
59 km/h |
| Sikeston Airport (96 m, Missouri) |
46 km/h |
| Skagway Airport (9 m, Alaska) |
70 km/h |
| Sloulin Field Intl. Airport (581 m, North Dakota) |
46 km/h |
| St. George Island Airport (38 m, Alaska) |
78 km/h |
| St. Paul (9 m, Alaska) |
80 km/h |
| Stennis Intl. Airport (7 m, Mississippi) |
46 km/h |
| Strother Field (353 m, Kansas) |
54 km/h |
| Tadoule Lake (281 m, Manitoba) |
48 km/h |
| Terrace Airport (217 m, British Columbia) |
54 km/h |
| Tioga Airport (684 m, North Dakota) |
54 km/h |
| Topeka Regional Airport (325 m, Kansas) |
48 km/h |
| Tri-City Airport (274 m, Kansas) |
48 km/h |
| Unalaska Airport (4 m, Alaska) |
50 km/h |
| University of Oklahoma Westheimer Airport (357 m, Oklahoma) |
52 km/h |
| Vance Air Force Base (398 m, Oklahoma) |
50 km/h |
| Vernon (386 m, Texas) |
52 km/h |
| Weyburn (589 m, Saskatchewan) |
48 km/h |
| Wiley Post Airport (396 m, Oklahoma) |
48 km/h |
| Winner Regional Airport (619 m, South Dakota) |
54 km/h |
North - South