| Abilene Airport (546 m, Texas) |
35 km/h |
| Ambler Airport (88 m, Alaska) |
35 km/h |
| Anaktuvuk Pass Airport (643 m, Alaska) |
33 km/h |
| Avenger Field (725 m, Texas) |
37 km/h |
| Bathurst Inlet (929 m, Northwest Territories) |
80 km/h |
| Beatrice Municipal (403 m, Nebraska) |
43 km/h |
| Billy Mitchell Airport (4 m, North Carolina) |
41 km/h |
| Blair Airport (404 m, Nebraska) |
31 km/h |
| Blosser Airport (452 m, Kansas) |
44 km/h |
| Blue Canyon (1611 m, California) |
50 km/h |
| Bob Baker Memorial Airport (46 m, Alaska) |
46 km/h |
| Bonilla Island (17 m, British Columbia) |
37 km/h |
| Bow Valley (1298 m, Alberta) |
31 km/h |
| Brevig Mission Airport (12 m, Alaska) |
54 km/h |
| Brunswick Golden Isles Airport (8 m, Georgia) |
31 km/h |
| Buckland Airport (9 m, Alaska) |
50 km/h |
| CFB Bagotville (159 m, Quebec) |
39 km/h |
| Calgary Intl. Airport (1084 m, Alberta) |
44 km/h |
| Cape Lisburne LRRS Airport (3 m, Alaska) |
61 km/h |
| Cape Race (27 m, Newfoundland) |
50 km/h |
| Cape Romanzof LRRS Airport (123 m, Alaska) |
43 km/h |
| Cape St James CS (92 m, British Columbia) |
67 km/h |
| Cardston (1136 m, Alberta) |
31 km/h |
| Carway Airport (1354 m, Alberta) |
30 km/h |
| Catalina Airport (488 m, California) |
43 km/h |
| Charles B. Wheeler Downtown Airport (226 m, Missouri) |
30 km/h |
| Charlevoix Airport (204 m, Michigan) |
30 km/h |
| Claresholm (1012 m, Alberta) |
44 km/h |
| Crowsnest (1303 m, Alberta) |
57 km/h |
| Cumshewa (17 m, British Columbia) |
39 km/h |
| Cut Bank Airport (1169 m, Montana) |
72 km/h |
| Davis Airport (21 m, California) |
46 km/h |
| Dawson Creek Airport (655 m, British Columbia) |
56 km/h |
| Deering Airport (9 m, Alaska) |
65 km/h |
| Denison (388 m, Iowa) |
41 km/h |
| Dyess Air Force Base (545 m, Texas) |
50 km/h |
| Eureka Skelton AP (1002 m, Alaska) |
61 km/h |
| False Pass Airport (6 m, Alaska) |
61 km/h |
| Fond du Lac (246 m, Wisconsin) |
39 km/h |
| Fort Carson (1789 m, Colorado) |
46 km/h |
| Fort St. John AP (695 m, British Columbia) |
44 km/h |
| Frankfort Dow Memorial Field (193 m, Michigan) |
30 km/h |
| Grande Prairie Airport (669 m, Alberta) |
43 km/h |
| Grey Islet (8 m, British Columbia) |
41 km/h |
| Guthrie Airport (327 m, Oklahoma) |
39 km/h |
| Hart Island (AUT) (8 m, Nova Scotia) |
52 km/h |
| Hat Isl. (36 m, Nunavut) |
35 km/h |
| Hebron Airport (447 m, Nebraska) |
35 km/h |
| Herbert Isl. (17 m, British Columbia) |
41 km/h |
| Homer Airport (26 m, Alaska) |
41 km/h |
| Hutchinson (931 m, Texas) |
30 km/h |
| Ile Rouge (5 m, Quebec) |
31 km/h |
| Imperial County AP (-17 m, California) |
43 km/h |
| Ingenika Point (680 m, British Columbia) |
41 km/h |
| Jonquière (128 m, Quebec) |
33 km/h |
| Keats Point (330 m, Northwest Territories) |
46 km/h |
| KindakunRocks (14 m, British Columbia) |
44 km/h |
| Kodiak Airport (34 m, Alaska) |
48 km/h |
| La Veta Pass (3114 m, Colorado) |
44 km/h |
| Lake Havasu City Airport (238 m, Arizona) |
30 km/h |
| Lethbridge (929 m, Alberta) |
80 km/h |
| Lewistown Airport (1263 m, Montana) |
43 km/h |
| Lucy Islands (26 m, British Columbia) |
35 km/h |
| Lytton (225 m, British Columbia) |
61 km/h |
| Lytton Airport (225 m, British Columbia) |
61 km/h |
| Mammoth Yosemite Airport (2173 m, California) |
30 km/h |
| Mary’s Harbour (11 m, Newfoundland) |
39 km/h |
| Mary's Harbour Airport (12 m, Newfoundland) |
39 km/h |
| Marysville Airport (391 m, Kansas) |
30 km/h |
| Mason (197 m, Michigan) |
37 km/h |
| McAllen Miller Intl. Airport (33 m, Texas) |
39 km/h |
| McKinnon St. Simons (6 m, Georgia) |
37 km/h |
| Middleton Island Airport (14 m, Alaska) |
72 km/h |
| Mont-Joli Airport (54 m, Quebec) |
33 km/h |
| Moose Jaw (577 m, Saskatchewan) |
44 km/h |
| Napa Airport (10 m, California) |
43 km/h |
| Nenana (110 m, Alaska) |
35 km/h |
| New Lisbon Airport (276 m, Wisconsin) |
31 km/h |
| Noorvik Airport (17 m, Alaska) |
50 km/h |
| Nut Tree Airport (34 m, California) |
56 km/h |
| Ozona Airport (726 m, Texas) |
30 km/h |
| Peace River Airport (580 m, Alberta) |
33 km/h |
| Pincher Creek (1190 m, Alberta) |
67 km/h |
| Pincher Creek Airport (1190 m, Alberta) |
67 km/h |
| Point Hope Airport (4 m, Alaska) |
59 km/h |
| Prince George Airport (691 m, British Columbia) |
43 km/h |
| Ralph Wien Memorial Airport (5 m, Alaska) |
52 km/h |
| Red Bluff Airport (108 m, California) |
43 km/h |
| Redding Airport (153 m, California) |
52 km/h |
| Reedsburg Airport (276 m, Wisconsin) |
33 km/h |
| Resolute CS (68 m, Nunavut) |
46 km/h |
| Rocksprings Airport (723 m, Texas) |
30 km/h |
| Rose Spit (7 m, British Columbia) |
44 km/h |
| Ruby Airport (199 m, Alaska) |
35 km/h |
| Sable Island (1 m, Nova Scotia) |
50 km/h |
| Sable Island AP (5 m, Nova Scotia) |
50 km/h |
| Sacramento Executive Airport (8 m, California) |
39 km/h |
| Sacramento Intl. Airport (7 m, California) |
44 km/h |
| Sacramento McClellan Airport (23 m, California) |
35 km/h |
| Saint John's AP (135 m, Newfoundland) |
52 km/h |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
59 km/h |
| Salina Regional Airport (385 m, Kansas) |
44 km/h |
| San Francisco Intl. Airport (5 m, California) |
50 km/h |
| Sand Point Airport (7 m, Alaska) |
70 km/h |
| Schefferville (517 m, Quebec) |
37 km/h |
| Selawik Airport (8 m, Alaska) |
61 km/h |
| Seward Airport (18 m, Alaska) |
52 km/h |
| Shepherd Bay AP (45 m, Nunavut) |
43 km/h |
| Sierra Vista Airport (1421 m, Arizona) |
30 km/h |
| Spirit River (1015 m, Alberta) |
41 km/h |
| Springbank (1201 m, Alberta) |
41 km/h |
| St. Anthony Lwis (32 m, Newfoundland) |
41 km/h |
| St. George Island Airport (38 m, Alaska) |
56 km/h |
| St. Michael Airport (28 m, Alaska) |
50 km/h |
| St. Paul (9 m, Alaska) |
57 km/h |
| St.Anthony A (32 m, Newfoundland) |
41 km/h |
| Stampede (1206 m, Washington) |
31 km/h |
| Summerland (454 m, British Columbia) |
39 km/h |
| Swift Current Airport (818 m, Saskatchewan) |
43 km/h |
| SwiftCurrent (820 m, Saskatchewan) |
43 km/h |
| Terrace Airport (217 m, British Columbia) |
39 km/h |
| Tin City LRRS Airport (83 m, Alaska) |
83 km/h |
| Travis Air Force Base (22 m, California) |
54 km/h |
| Trinity Center (728 m, California) |
39 km/h |
| Unalakleet (4 m, Alaska) |
50 km/h |
| Unalaska Airport (4 m, Alaska) |
39 km/h |
| United States Air Force Academy (1999 m, Colorado) |
70 km/h |
| Waterton Park Gate (1296 m, Alberta) |
81 km/h |
| Wittman Regional Airport (246 m, Wisconsin) |
43 km/h |
North - South