| Altoona (458 m, Πενσυλβάνια) |
46 km/h |
| Ashe County Airport (969 m, Βόρεια Καρολίνα) |
48 km/h |
| Assiniboia Airport (726 m, Σασκάτσουαν) |
54 km/h |
| Bradford Airport (653 m, Πενσυλβάνια) |
50 km/h |
| Brevoort Island Airport (376 m, Νάναβατ) |
106 km/h |
| Brooks (747 m, Αλμπέρτα) |
46 km/h |
| Buffalo Airport (1514 m, Γουάιομινγκ) |
63 km/h |
| Calgary International Airport (1084 m, Αλμπέρτα) |
52 km/h |
| Cape Newenham LRRS Airport (165 m, Αλάσκα) |
78 km/h |
| Cape Romanzof LRRS Airport (123 m, Αλάσκα) |
102 km/h |
| Casper (1612 m, Γουάιομινγκ) |
52 km/h |
| Cheyenne Regional Airport (1872 m, Γουάιομινγκ) |
85 km/h |
| Cold Bay Airport (31 m, Αλάσκα) |
72 km/h |
| Converse (1502 m, Γουάιομινγκ) |
57 km/h |
| Coronach (756 m, Σασκάτσουαν) |
52 km/h |
| Coronation (791 m, Αλμπέρτα) |
65 km/h |
| Cypress Hills Park (1271 m, Σασκάτσουαν) |
59 km/h |
| Dillingham Airport (29 m, Αλάσκα) |
46 km/h |
| Drumheller East (678 m, Αλμπέρτα) |
48 km/h |
| Dubois Airport (2224 m, Γουάιομινγκ) |
52 km/h |
| Eareckson Air Station (31 m, Αλάσκα) |
61 km/h |
| Eastend Cypress (1080 m, Σασκάτσουαν) |
57 km/h |
| Edmonton Int. Airport (707 m, Αλμπέρτα) |
46 km/h |
| Edmonton Municipal Cr10 (671 m, Αλμπέρτα) |
46 km/h |
| Elmira Corning Regional Airport (291 m, Nέα Υόρκη) |
56 km/h |
| Estevan Airport (584 m, Σασκάτσουαν) |
48 km/h |
| Esther 1 (707 m, Αλμπέρτα) |
61 km/h |
| Fort St. John Airport (695 m, Βρετανική Columbia) |
46 km/h |
| Frobisher/Iqaluit Airport (34 m, Νάναβατ) |
65 km/h |
| Gillette (1230 m, Γουάιομινγκ) |
50 km/h |
| Gimli Harbour CS (217 m, Μανιτόμπα) |
50 km/h |
| Glasgow Airport (693 m, Μοντάνα) |
46 km/h |
| Hay River Airport (170 m, ΒΔ περιοχές) |
48 km/h |
| Hot Springs (1153 m, Βιρτζίνια) |
50 km/h |
| Johnstown (696 m, Πενσυλβάνια) |
65 km/h |
| Jordan Airport (811 m, Μοντάνα) |
52 km/h |
| Kindersley Regional Airport (698 m, Σασκάτσουαν) |
65 km/h |
| L. M. Clayton Airport (605 m, Μοντάνα) |
56 km/h |
| La Veta Pass (3114 m, Κολοράντο) |
50 km/h |
| LaGuardia Airport (9 m, Nέα Υόρκη) |
52 km/h |
| Las Vegas Municipal Airport (2092 m, Nέο Μεξικό) |
56 km/h |
| Leader Airport (676 m, Σασκάτσουαν) |
59 km/h |
| Lloydminster Airport (669 m, Αλμπέρτα) |
54 km/h |
| Martha's Vineyard Airport (21 m, Μασαχουσέτη) |
57 km/h |
| Mount Washington Airport (1910 m, Νέο Χαμσάιρ) |
83 km/h |
| Mountain Empire Airport (780 m, Βιρτζίνια) |
46 km/h |
| Nantucket Memorial Airport (13 m, Μασαχουσέτη) |
50 km/h |
| North Battleford Airport (548 m, Σασκάτσουαν) |
46 km/h |
| Northern Colorado Regional Airport (1529 m, Κολοράντο) |
59 km/h |
| Onefour CDA (935 m, Αλμπέρτα) |
65 km/h |
| Pocatello Regional Airport (1365 m, Ιντάχο) |
57 km/h |
| Powell Airport (1552 m, Γουάιομινγκ) |
48 km/h |
| Rawlins Municipal Airport (2077 m, Γουάιομινγκ) |
50 km/h |
| Red Deer Regional Airport (904 m, Αλμπέρτα) |
63 km/h |
| Rockglen (917 m, Σασκάτσουαν) |
52 km/h |
| Rome State Airport (1234 m, Όρεγκον) |
59 km/h |
| Springbank (1201 m, Αλμπέρτα) |
46 km/h |
| Swift Current Airport (818 m, Σασκάτσουαν) |
61 km/h |
| SwiftCurrent (820 m, Σασκάτσουαν) |
61 km/h |
| The Pas Airport (270 m, Μανιτόμπα) |
46 km/h |
| Torrington Airport (1281 m, Γουάιομινγκ) |
59 km/h |
| Vegreville (639 m, Αλμπέρτα) |
54 km/h |
| Villeneuve Airport (270 m, Αλμπέρτα) |
52 km/h |
| Walden Airport (2485 m, Κολοράντο) |
50 km/h |
| Western Islands (191 m, Οντάριο) |
59 km/h |
| Winner Regional Airport (619 m, Νότια Ντακότα) |
48 km/h |
| Λέθμπριτζ (929 m, Αλμπέρτα) |
50 km/h |
Βορράς - Νότος