| Alexandria Airport (432 m, Minnesota) |
52 km/h |
| Assiniboia Airport (726 m, Saskatchewan) |
54 km/h |
| Baker Airport (902 m, Montana) |
48 km/h |
| Beach Airport (840 m, North Dakota) |
50 km/h |
| Bethel Airport (44 m, Alaska) |
56 km/h |
| Boca Raton Airport (4 m, Florida) |
48 km/h |
| Brevig Mission Airport (12 m, Alaska) |
48 km/h |
| Brevoort Island Airport (376 m, Nunavut) |
56 km/h |
| Buffalo (881 m, South Dakota) |
50 km/h |
| Calgary Intl. Airport (1084 m, Alberta) |
52 km/h |
| Cando Airport (450 m, North Dakota) |
70 km/h |
| Cape Newenham LRRS Airport (165 m, Alaska) |
46 km/h |
| Cavalier Airport (270 m, North Dakota) |
52 km/h |
| Cavern City Airport (985 m, New Mexico) |
46 km/h |
| Crosby Airport (594 m, North Dakota) |
69 km/h |
| Crystal Airport (265 m, Minnesota) |
48 km/h |
| Devils Lake Regional Airport (443 m, North Dakota) |
63 km/h |
| Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) |
54 km/h |
| Dillingham Airport (29 m, Alaska) |
50 km/h |
| Dodge Center Airport (398 m, Minnesota) |
46 km/h |
| Dubois Airport (2224 m, Wyoming) |
50 km/h |
| Duluth Airport (432 m, Minnesota) |
54 km/h |
| Estherville Muni (401 m, Iowa) |
48 km/h |
| Flag Island (328 m, Minnesota) |
69 km/h |
| Garrison (587 m, North Dakota) |
65 km/h |
| Glenwood (Asos) (425 m, Minnesota) |
46 km/h |
| Grafton Airport (251 m, North Dakota) |
57 km/h |
| Grand Forks Air Force Base (276 m, North Dakota) |
52 km/h |
| Haines Airport (9 m, Alaska) |
50 km/h |
| Hallock (250 m, Minnesota) |
50 km/h |
| Harvey Airport (487 m, North Dakota) |
56 km/h |
| Hettinger Airport (824 m, North Dakota) |
46 km/h |
| Jamestown Regional Airport (454 m, North Dakota) |
54 km/h |
| Jordan Airport (811 m, Montana) |
50 km/h |
| Kenora Airport (406 m, Ontario) |
69 km/h |
| L. M. Clayton Airport (605 m, Montana) |
50 km/h |
| Lake Elmo Airport (284 m, Minnesota) |
48 km/h |
| Langdon Airport (490 m, North Dakota) |
70 km/h |
| Linton Airport (542 m, North Dakota) |
46 km/h |
| Luce (265 m, Michigan) |
48 km/h |
| Mandan Airport (593 m, North Dakota) |
57 km/h |
| Manokotak Airport (16 m, Alaska) |
46 km/h |
| Mercer County Regional Airport (553 m, North Dakota) |
57 km/h |
| Middleton Island Airport (14 m, Alaska) |
46 km/h |
| Minot Intl. Airport (522 m, North Dakota) |
81 km/h |
| Naval Outlying Landing Field San Nicolas (174 m, California) |
59 km/h |
| North Mountain (439 m, Nova Scotia) |
52 km/h |
| Pincher Creek (1190 m, Alberta) |
46 km/h |
| Presidio Airport (896 m, Texas) |
65 km/h |
| Redwood Falls Muni (312 m, Minnesota) |
48 km/h |
| Regina Airport (577 m, Saskatchewan) |
59 km/h |
| Rolla Airport (556 m, North Dakota) |
80 km/h |
| Rouyn AP (301 m, Quebec) |
52 km/h |
| San Luis Obispo County Regional Airport (64 m, California) |
46 km/h |
| Sawyer Intl. Airport (372 m, Michigan) |
56 km/h |
| Sheldon (432 m, Iowa) |
46 km/h |
| Sidney- Richland Airport (605 m, Montana) |
54 km/h |
| Skagway Airport (9 m, Alaska) |
46 km/h |
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
56 km/h |
| Slayton Airport (495 m, Minnesota) |
52 km/h |
| Southwest Oregon Regional Airport (1 m, Oregon) |
46 km/h |
| Sparrevohn LRRS Airport (482 m, Alaska) |
48 km/h |
| St. George Island Airport (38 m, Alaska) |
48 km/h |
| Swift Current Airport (818 m, Saskatchewan) |
50 km/h |
| Teller Airport (90 m, Alaska) |
48 km/h |
| Tioga Airport (684 m, North Dakota) |
63 km/h |
| Tracy Airport (408 m, Minnesota) |
52 km/h |
| Valley Intl. Airport (10 m, Texas) |
46 km/h |
| Victoria Beach (220 m, Manitoba) |
74 km/h |
| Walhalla Airport (291 m, North Dakota) |
57 km/h |
| Warroad International Memorial Airport (327 m, Minnesota) |
46 km/h |
| Waseca Airport (343 m, Minnesota) |
48 km/h |
| Watford City Airport (643 m, North Dakota) |
52 km/h |
| Winnipeg Airport (239 m, Manitoba) |
65 km/h |
| Worthington (480 m, Minnesota) |
50 km/h |
North - South