| Hereford Airport (1154 m, Τέξας) |
50 km/h |
| H.A. Clark Memorial Field (2036 m, Αριζόνα) |
50 km/h |
| Moore County Airport (1129 m, Τέξας) |
52 km/h |
| San Luis Valley Regional Airport (2299 m, Κολοράντο) |
46 km/h |
| Stanton County Municipal Airport (1013 m, Κάνσας) |
50 km/h |
| Pratt Regional Airport (595 m, Κάνσας) |
46 km/h |
| Hanksville Airport (1355 m, Γιούτα) |
54 km/h |
| Milford Municipal (1536 m, Γιούτα) |
50 km/h |
| Buena Vista Airport (2422 m, Κολοράντο) |
46 km/h |
| Lake County Airport (3026 m, Κολοράντο) |
46 km/h |
| Colby Municipal Airport (971 m, Κάνσας) |
50 km/h |
| Marysville Airport (391 m, Κάνσας) |
48 km/h |
| Meeker (1948 m, Κολοράντο) |
50 km/h |
| Kremmling Airport (2229 m, Κολοράντο) |
67 km/h |
| Hebron Airport (447 m, Νεμπράσκα) |
46 km/h |
| Brewster Field Arpt (704 m, Νεμπράσκα) |
54 km/h |
| Yampa Valley Airport (2012 m, Κολοράντο) |
74 km/h |
| Walden Airport (2485 m, Κολοράντο) |
48 km/h |
| Jim Kelly Field (736 m, Νεμπράσκα) |
61 km/h |
| York Municipal Airport (509 m, Νεμπράσκα) |
50 km/h |
| Aurora Municipal Airport (548 m, Νεμπράσκα) |
52 km/h |
| Wahoo Municipal Airport (373 m, Νεμπράσκα) |
46 km/h |
| Albion Municipal Airport (550 m, Νεμπράσκα) |
46 km/h |
| Kemmerer Municipal Airport (2220 m, Γουάιομινγκ) |
61 km/h |
| Denison (388 m, Ιόβα) |
46 km/h |
| Wayne Airport (436 m, Νεμπράσκα) |
50 km/h |
| O'Neill Municipal Airport (619 m, Νεμπράσκα) |
52 km/h |
| Storm Lake Municipal Airport (454 m, Ιόβα) |
46 km/h |
| Cherokee Airport (374 m, Ιόβα) |
48 km/h |
| Le Mars Municipal Airport (365 m, Ιόβα) |
48 km/h |
| Ρίβερτον Αεροδρόμιο (1684 m, Γουάιομινγκ) |
56 km/h |
| Sheldon (432 m, Ιόβα) |
46 km/h |
| Luverne Municipal Airport (436 m, Μινεσότα) |
50 km/h |
| Jackson Municipal Airport (441 m, Μινεσότα) |
50 km/h |
| Pipestone Municipal Airport (529 m, Μινεσότα) |
46 km/h |
| Madison Municipal Airport (523 m, Νότια Ντακότα) |
61 km/h |
| Waseca Municipal Airport (343 m, Μινεσότα) |
46 km/h |
| New Ulm Municipal Airport (308 m, Μινεσότα) |
48 km/h |
| Corvallis Municipal Airport (75 m, Όρεγκον) |
52 km/h |
| Newport Municipal Airport (37 m, Όρεγκον) |
52 km/h |
| Canby Airport (364 m, Μινεσότα) |
46 km/h |
| Granite Falls Municipal Airport (319 m, Μινεσότα) |
48 km/h |
| McNary Field Airport (61 m, Όρεγκον) |
46 km/h |
| Appleton Airport (310 m, Βισκονσίν) |
46 km/h |
| Ortonville (335 m, Μινεσότα) |
46 km/h |
| Benson Municipal Airport (317 m, Μινεσότα) |
52 km/h |
| Princeton Municipal Airport (298 m, Μινεσότα) |
48 km/h |
| Morris Airport (344 m, Μινεσότα) |
48 km/h |
| Glenwood (Asos) (425 m, Μινεσότα) |
50 km/h |
| Long Prairie Airport (394 m, Μινεσότα) |
46 km/h |
| Oakes Airport (400 m, Βόρεια Ντακότα) |
48 km/h |
| Harry Stern Airport (295 m, Βόρεια Ντακότα) |
52 km/h |
| Fergus Falls Municipal Airport (361 m, Μινεσότα) |
50 km/h |
| Wadena Municipal Airport (418 m, Μινεσότα) |
50 km/h |
| Chehalis Airport (54 m, Ουάσιγκτον) |
54 km/h |
| Moorhead Municipal Airport (280 m, Μινεσότα) |
46 km/h |
| Park Rapids Municip (437 m, Μινεσότα) |
48 km/h |
| Olympia Regional Airport (61 m, Ουάσιγκτον) |
48 km/h |
| Orcas Island Airport (9 m, Ουάσιγκτον) |
50 km/h |
| Atka Airport (17 m, Αλάσκα) |
70 km/h |
| Gambell Airport (7 m, Αλάσκα) |
56 km/h |
| Lac de Gras (469 m, ΒΔ περιοχές) |
54 km/h |
Βορράς - Νότος