| Augusta State Airport (107 m, Maine) |
56 km/h |
| Blosser Municipal Airport (452 m, Kansas) |
50 km/h |
| Buffalo (881 m, Dakota Południowa) |
57 km/h |
| Buffalo Port lotniczy (1514 m, Wyoming) |
57 km/h |
| Cap-Chat (5 m, Quebec) |
59 km/h |
| Central Nebraska Regional Airport (566 m, Nebraska) |
50 km/h |
| Charlo Airport (42 m, Nowy Brunszwik) |
54 km/h |
| Clayton Municipal Airpark (1515 m, Nowy Meksyk) |
52 km/h |
| Coronation (791 m, Alberta) |
52 km/h |
| Dawson Creek Port lotniczy (655 m, Kolumbia Brytyjska) |
48 km/h |
| Eastern Slopes Regional Airport (137 m, Maine) |
46 km/h |
| Edmonton CS (715 m, Alberta) |
46 km/h |
| Edmonton Int., Lotnisko (707 m, Alberta) |
48 km/h |
| Elbow (595 m, Saskatchewan) |
47 km/h |
| Góra Waszyngtona Port lotniczy (1910 m, New Hampshire) |
109 km/h |
| Greenville (Amos) (316 m, Maine) |
57 km/h |
| Hastings Municipal Airport (596 m, Nebraska) |
50 km/h |
| Helena Regional Airport (1188 m, Montana) |
50 km/h |
| Hickory Regional Airport (348 m, Karolina Północna) |
48 km/h |
| Ile Bicquette (1 m, Quebec) |
54 km/h |
| Ile Rouge (5 m, Quebec) |
54 km/h |
| Lakefront Airport (3 m, Luizjana) |
48 km/h |
| Leader Airport (676 m, Saskatchewan) |
48 km/h |
| Lethbridge (929 m, Alberta) |
52 km/h |
| Lucky Lake (665 m, Saskatchewan) |
50 km/h |
| Mandan Port lotniczy (593 m, Dakota Północna) |
52 km/h |
| Millinocket Municipal Airport (124 m, Maine) |
56 km/h |
| Moose Jaw (577 m, Saskatchewan) |
50 km/h |
| Norfolk Regional Airport (473 m, Nebraska) |
56 km/h |
| Northern Aroostook Regional Airport (301 m, Maine) |
57 km/h |
| Old Crow Airport (251 m, Jukon) |
46 km/h |
| Onefour CDA (935 m, Alberta) |
61 km/h |
| Pointe Claveau (4 m, Quebec) |
61 km/h |
| Port lotniczy Bismarck (505 m, Dakota Północna) |
56 km/h |
| Port lotniczy Calgary (1084 m, Alberta) |
52 km/h |
| Red Deer Regional Airport (904 m, Alberta) |
48 km/h |
| Rosetown Wsch. (586 m, Saskatchewan) |
50 km/h |
| Sisseton Port lotniczy (354 m, Dakota Południowa) |
54 km/h |
| Skyhaven Airport (98 m, New Hampshire) |
57 km/h |
| St. George Island Airport (38 m, Alaska) |
50 km/h |
| Swift Current Airport (818 m, Saskatchewan) |
70 km/h |
| SwiftCurrent (820 m, Saskatchewan) |
70 km/h |
| Unalaska Port lotniczy (4 m, Alaska) |
48 km/h |
| Vegreville (639 m, Alberta) |
48 km/h |
północ - południe