| Kelp Reefs (1 m, British Columbia) |
31 kn |
| Orange County Airport (4 m, Texas) |
18 kn |
| Vancouver Airport (4 m, British Columbia) |
24 kn |
| Adak (5 m, Alaska) |
22 kn |
| Lake Charles Airport (5 m, Louisiana) |
19 kn |
| False Pass Airport (6 m, Alaska) |
23 kn |
| Jennings Airport (7 m, Louisiana) |
16 kn |
| Sacramento Intl. Airport (7 m, California) |
27 kn |
| Texas Gulf Coast Regional Airport (8 m, Texas) |
19 kn |
| Sacramento Executive Airport (8 m, California) |
17 kn |
| Nicolet (8 m, Quebec) |
17 kn |
| Brownsville/South Padre (8 m, Texas) |
22 kn |
| Stockton Metropolitan Airport (8 m, California) |
22 kn |
| Orcas Island Airport (9 m, Washington) |
17 kn |
| Naval Air Station Whidbey (10 m, Washington) |
28 kn |
| Beaumont Airport (10 m, Texas) |
16 kn |
| Valley Intl. Airport (10 m, Texas) |
25 kn |
| Eureka Airport (11 m, Nunavut) |
22 kn |
| Moffett Federal Airfield (12 m, California) |
23 kn |
| William P. Hobby Airport (14 m, Texas) |
17 kn |
| Middleton Island Airport (14 m, Alaska) |
18 kn |
| Victoria (IAP) (19 m, British Columbia) |
26 kn |
| Yuba (19 m, California) |
22 kn |
| Eddie Andreini Sr. Airfield (20 m, California) |
25 kn |
| Weslaco (21 m, Texas) |
19 kn |
| Martha's Vineyard Airport (21 m, Massachusetts) |
17 kn |
| Sacramento McClellan Airport (23 m, California) |
24 kn |
| South Texas International Airport at Edinburg (24 m, Texas) |
18 kn |
| Saturna Island (24 m, British Columbia) |
35 kn |
| Salinas Airport (26 m, California) |
26 kn |
| Modesto (30 m, California) |
17 kn |
| McAllen Miller Intl. Airport (33 m, Texas) |
25 kn |
| Friday Harbor Airport (33 m, Washington) |
21 kn |
| Lincoln Airport (37 m, California) |
21 kn |
| Newport Airport (37 m, Oregon) |
17 kn |
| Arlington Airport (42 m, Washington) |
16 kn |
| Skagit Regional Airport (44 m, Washington) |
19 kn |
| Bellingham Intl. Airport (45 m, Washington) |
28 kn |
| King Cove Airport (47 m, Alaska) |
20 kn |
| Kinngait Airport (50 m, Nunavut) |
16 kn |
| Houston Executive Airport (51 m, Texas) |
18 kn |
| Alice Intl. Airport (52 m, Texas) |
25 kn |
| Castle Airport (57 m, California) |
28 kn |
| Gatineau-Ottawa Executive Airport (64 m, Quebec) |
21 kn |
| Chico Airport (73 m, California) |
23 kn |
| Québec (74 m, Quebec) |
16 kn |
| Corvallis Airport (75 m, Oregon) |
17 kn |
| Naval Auxiliary Landing Field Orange Grove (78 m, Texas) |
23 kn |
| Beeville Airport (82 m, Texas) |
19 kn |
| Mirabel Airport (82 m, Quebec) |
16 kn |
| McChord Field (88 m, Washington) |
20 kn |
| Red Bluff Airport (108 m, California) |
28 kn |
| Shawinigan (110 m, Quebec) |
16 kn |
| Ottawa Int AP (114 m, Ontario) |
18 kn |
| Zapata Airport (129 m, Texas) |
19 kn |
| Pleasanton Airport (131 m, Texas) |
21 kn |
| Mesquite Metro Airport (136 m, Texas) |
16 kn |
| Eastern Slopes Regional Airport (137 m, Maine) |
17 kn |
| Terrell Airport (144 m, Texas) |
19 kn |
| Bremerton Ntnl Arpt (147 m, Washington) |
19 kn |
| Redding Airport (153 m, California) |
31 kn |
| Waco Regional Airport (155 m, Texas) |
20 kn |
| Sallisaw Airport (161 m, Oklahoma) |
16 kn |
| Mexia Limestone County Airport (166 m, Texas) |
20 kn |
| CFB Valcartier Airport (168 m, Quebec) |
16 kn |
| Grand Prairie Airport (180 m, Texas) |
22 kn |
| Grand Marais (186 m, Minnesota) |
17 kn |
| Ukiah Airport (187 m, California) |
18 kn |
| Addison Airport (196 m, Texas) |
21 kn |
| Naval Air Station Joint Reserve Base Fort Worth (198 m, Texas) |
20 kn |
| Dallas Executive Airport (201 m, Texas) |
20 kn |
| Hebbronville Airport (202 m, Texas) |
19 kn |
| Richard I. Bong Airport (206 m, Wisconsin) |
17 kn |
| Lackland Air Force Base (210 m, Texas) |
18 kn |
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
19 kn |
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
23 kn |
| Victoria Beach (220 m, Manitoba) |
17 kn |
| Berens River (222 m, Manitoba) |
17 kn |
| North Texas Regional Airport (228 m, Texas) |
18 kn |
| Fort Chipewyan (232 m, Alberta) |
19 kn |
| Sherbrooke Airport (242 m, Quebec) |
17 kn |
| Hallock (250 m, Minnesota) |
26 kn |
| Cleburne Airport (260 m, Texas) |
19 kn |
| Tahlequah Airport (266 m, Oklahoma) |
17 kn |
| The Pas Airport (270 m, Manitoba) |
16 kn |
| Hector Intl. Airport (274 m, North Dakota) |
22 kn |
| Anoka (278 m, Minnesota) |
16 kn |
| Stanton Airfield (280 m, Minnesota) |
19 kn |
| New Ulm Airport (308 m, Minnesota) |
20 kn |
| Montevideo (Awos) (315 m, Minnesota) |
20 kn |
| Benson Airport (317 m, Minnesota) |
18 kn |
| Red Oak Airport (318 m, Iowa) |
16 kn |
| Decatur Airport (319 m, Texas) |
20 kn |
| Guthrie Airport (327 m, Oklahoma) |
20 kn |
| Flag Island (328 m, Minnesota) |
19 kn |
| Silver Bay Airport (331 m, Minnesota) |
16 kn |
| Bowie Airport (336 m, Texas) |
16 kn |
| Little Falls/Morrison (342 m, Minnesota) |
17 kn |
| Willmar Airport (343 m, Minnesota) |
18 kn |
| Penticton Airport (344 m, British Columbia) |
23 kn |
| Owatonna (Awos) (350 m, Minnesota) |
16 kn |
| Chickasha Airport (351 m, Oklahoma) |
17 kn |
| Clarion Airport (354 m, Iowa) |
16 kn |
| Paynesville Airport (360 m, Minnesota) |
18 kn |
| Fergus Falls Airport (361 m, Minnesota) |
26 kn |
| Pittsfield Airport (364 m, Massachusetts) |
22 kn |
| Elbow Lake (367 m, Minnesota) |
20 kn |
| Nipawin Airport (374 m, Saskatchewan) |
18 kn |
| Sauk Centre Muni (379 m, Minnesota) |
16 kn |
| La Ronge Airport (379 m, Saskatchewan) |
17 kn |
| La Ronge Airport (379 m, Saskatchewan) |
19 kn |
| Mahnomen Airport (379 m, Minnesota) |
22 kn |
| Red Lake Airport (386 m, Ontario) |
16 kn |
| Chibougamau-Chapais AP (387 m, Quebec) |
16 kn |
| Denison (388 m, Iowa) |
19 kn |
| Cloquet Carlton (390 m, Minnesota) |
16 kn |
| Staples (392 m, Minnesota) |
16 kn |
| Beatrice Municipal (403 m, Nebraska) |
19 kn |
| Windom (410 m, Minnesota) |
16 kn |
| Bigfork (411 m, Minnesota) |
20 kn |
| Branson West Airport (411 m, Missouri) |
18 kn |
| Clarence E. Page Airport (413 m, Oklahoma) |
22 kn |
| Dryden Airport (413 m, Ontario) |
21 kn |
| Brownwood Regional Airport (422 m, Texas) |
25 kn |
| Sheldon (432 m, Iowa) |
18 kn |
| Buffalo Narrows Airport (440 m, Saskatchewan) |
16 kn |
| Columbus Airport (440 m, Nebraska) |
17 kn |
| Storm Lake Airport (454 m, Iowa) |
18 kn |
| Auburn Airport (467 m, California) |
19 kn |
| Saglek Bay AP (483 m, Newfoundland) |
29 kn |
| Saglek Bay (501 m, California) |
29 kn |
| York Airport (509 m, Nebraska) |
19 kn |
| Junction Airport (522 m, Texas) |
23 kn |
| McKinley National Park Airport (524 m, Alaska) |
17 kn |
| Pipestone Airport (529 m, Minnesota) |
18 kn |
| Aurora Airport (548 m, Nebraska) |
23 kn |
| Wynyard (560 m, Saskatchewan) |
17 kn |
| Wellsboro Airport (577 m, Pennsylvania) |
19 kn |
| Cape Mercy (583 m, Nunavut) |
23 kn |
| O'Neill Airport (619 m, Nebraska) |
18 kn |
| Kearney Regional Airport (649 m, Nebraska) |
23 kn |
| Hill (666 m, Kansas) |
18 kn |
| Fort Montmorency Rc RCS (673 m, Quebec) |
17 kn |
| Fort St. John AP (695 m, British Columbia) |
17 kn |
| Edwards (701 m, California) |
24 kn |
| Brewster Field Arpt (704 m, Nebraska) |
22 kn |
| Edwards Air Force Base (705 m, California) |
27 kn |
| General William J. Fox Airfield (712 m, California) |
24 kn |
| Palmdale Regional Airport (774 m, California) |
24 kn |
| Broken Bow Airport (776 m, Nebraska) |
22 kn |
| Ainsworth Regional Airport (789 m, Nebraska) |
38 kn |
| Parc Des Laurentid (791 m, Quebec) |
17 kn |
| McHenry Airport (894 m, Maryland) |
18 kn |
| Hutchinson (931 m, Texas) |
18 kn |
| Colby Airport (971 m, Kansas) |
20 kn |
| Pampa (989 m, Texas) |
21 kn |
| Imperial (997 m, Nebraska) |
28 kn |
| Stanton County Airport (1013 m, Kansas) |
31 kn |
| Cheyenne County Airport (1040 m, Kansas) |
31 kn |
| Goodland Airport (1124 m, Kansas) |
30 kn |
| Lamar Airport (1129 m, Colorado) |
24 kn |
| Holyoke Airport (1137 m, Colorado) |
29 kn |
| Black Hills Airport (1188 m, South Dakota) |
20 kn |
| Sterling Airport (1231 m, Colorado) |
17 kn |
| Lemhi (1233 m, Idaho) |
20 kn |
| Crater Lake (1244 m, Oregon) |
21 kn |
| Waterton Park Gate (1296 m, Alberta) |
25 kn |
| Reno (1341 m, Nevada) |
24 kn |
| Sandberg Airport (1379 m, California) |
24 kn |
| Fort Morgan Airport (1393 m, Colorado) |
17 kn |
| Colorado Plains Regional Airport (1421 m, Colorado) |
30 kn |
| Delta Airport (1451 m, Utah) |
21 kn |
| Rexburg (1481 m, Idaho) |
23 kn |
| Milford Municipal (1536 m, Utah) |
24 kn |
| Pine Bluffs Muni (1570 m, Wyoming) |
28 kn |
| Blue Canyon (1611 m, California) |
16 kn |
| Casper (1612 m, Wyoming) |
25 kn |
| Denver Intl. Airport (1656 m, Colorado) |
24 kn |
| Custer Airport (1707 m, South Dakota) |
18 kn |
| Fort Carson (1789 m, Colorado) |
21 kn |
| Cheyenne Regional Airport (1872 m, Wyoming) |
19 kn |
| Mount Washington Airport (1910 m, New Hampshire) |
76 kn |
| Raton Airport (1935 m, New Mexico) |
23 kn |
| United States Air Force Academy (1999 m, Colorado) |
24 kn |
| West Yellowstone Airport (2025 m, Montana) |
26 kn |
| Sierra Blanca Regional Airport (2076 m, New Mexico) |
19 kn |
| Meadow Lake Airport (2095 m, Colorado) |
19 kn |
| Ralph Wenz Field (2160 m, Wyoming) |
33 kn |
| Harriet Alexander Field (2293 m, Colorado) |
20 kn |
| San Luis Valley Regional Airport (2299 m, Colorado) |
16 kn |
| Saguache (2385 m, Colorado) |
22 kn |
| Buena Vista Airport (2422 m, Colorado) |
30 kn |
| Del Norte Airport (2425 m, Colorado) |
24 kn |
| Angel Fire Airport (2554 m, New Mexico) |
17 kn |
| La Veta Pass (3114 m, Colorado) |
33 kn |
North - South