| Boulder City Airport (671 m, Nevada) |
52 km/h |
| Bowers Airport (527 m, Washington) |
63 km/h |
| Campbell River Airport (106 m, British Columbia) |
48 km/h |
| Clines Corner (2160 m, New Mexico) |
57 km/h |
| Columbia Gorge Regional Airport (73 m, Washington) |
65 km/h |
| Cut Bank Airport (1169 m, Montana) |
48 km/h |
| Dubois Airport (2224 m, Wyoming) |
67 km/h |
| Edmonton Namao (685 m, Alberta) |
46 km/h |
| Edwards Air Force Base (705 m, California) |
56 km/h |
| Elko Regional Airport (1565 m, Nevada) |
52 km/h |
| Ephrata Airport (383 m, Washington) |
48 km/h |
| Evanston Airport (2177 m, Wyoming) |
65 km/h |
| Friday Harbor Airport (33 m, Washington) |
48 km/h |
| Grant County Intl. Airport (364 m, Washington) |
54 km/h |
| Kelp Reefs (1 m, British Columbia) |
50 km/h |
| Kemmerer Municipal Airport (2220 m, Wyoming) |
70 km/h |
| La Grande/Union County Airport (826 m, Oregon) |
46 km/h |
| Laramie Airport (2218 m, Wyoming) |
48 km/h |
| Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) |
46 km/h |
| Michael J. Smith Field (3 m, North Carolina) |
50 km/h |
| Miley Memorial Field Airport (2124 m, Wyoming) |
57 km/h |
| Mojave Air and Space Port Airport (849 m, California) |
54 km/h |
| Molokai Airport (137 m, Hawaii) |
48 km/h |
| Moose Jaw (577 m, Saskatchewan) |
52 km/h |
| Naval Air Station Corpus Christi (6 m, Texas) |
48 km/h |
| Naval Air Station Kingsville Airport (17 m, Texas) |
46 km/h |
| Naval Air Station Whidbey (10 m, Washington) |
50 km/h |
| Omak Airport (382 m, Washington) |
52 km/h |
| Pangborn Memorial Airport (379 m, Washington) |
46 km/h |
| Pine Springs (1663 m, Texas) |
65 km/h |
| Powell Airport (1552 m, Wyoming) |
67 km/h |
| Prineville Airport (991 m, Oregon) |
46 km/h |
| Rawlins Airport (2077 m, Wyoming) |
69 km/h |
| Regina Airport (577 m, Saskatchewan) |
56 km/h |
| Sanderson Field Airport (85 m, Washington) |
46 km/h |
| Saskatoon AP (503 m, Saskatchewan) |
48 km/h |
| Shively Field Airport (2138 m, Wyoming) |
52 km/h |
| South Big Horn Co Arpt (1201 m, Wyoming) |
65 km/h |
| Southwest Oregon Regional Airport (1 m, Oregon) |
46 km/h |
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
69 km/h |
| Tofino (24 m, British Columbia) |
67 km/h |
| Wendover Airport (1292 m, Utah) |
46 km/h |
North - South