| Saint John's AP (135 m, Newfoundland) |
50 km/h |
| Knox County Regional Airport (17 m, Maine) |
50 km/h |
| Portland (19 m, Maine) |
46 km/h |
| Milton (192 m, Massachusetts) |
50 km/h |
| Port Colborne (184 m, Ontario) |
54 km/h |
| Chatham-Kent (178 m, Ontario) |
59 km/h |
| Mansfield Lahm Regional Airport (395 m, Ohio) |
50 km/h |
| Harrow CDA (AUT) (192 m, Ontario) |
59 km/h |
| Windsor Airport (190 m, Ontario) |
54 km/h |
| Coleman A. Young Intl. Airport (191 m, Michigan) |
48 km/h |
| Grosse Ile Airport (176 m, Michigan) |
46 km/h |
| Detroit Metropolitan Airport (202 m, Michigan) |
52 km/h |
| Custer Airport (188 m, Michigan) |
52 km/h |
| Toledo Executive Airport (189 m, Ohio) |
54 km/h |
| Willow Run Airport (218 m, Michigan) |
46 km/h |
| Findlay Airport (247 m, Ohio) |
52 km/h |
| Toledo Express Airport (211 m, Ohio) |
48 km/h |
| Bellefontaine Regional Airport (342 m, Ohio) |
46 km/h |
| Springfield- Beckley Airport (323 m, Ohio) |
50 km/h |
| Saginaw (183 m, Michigan) |
54 km/h |
| Livingston County Spencer J. Hardy Airport (293 m, Michigan) |
48 km/h |
| Lima Allen (296 m, Ohio) |
56 km/h |
| Wright-Patterson Air Force Base (251 m, Ohio) |
46 km/h |
| Lenawee County Airport (244 m, Michigan) |
46 km/h |
| London-Corbin Airport (362 m, Kentucky) |
52 km/h |
| MBS Intl. Airport (204 m, Michigan) |
50 km/h |
| Fulton County Airport (238 m, Ohio) |
50 km/h |
| Dayton Intl. Airport (306 m, Ohio) |
56 km/h |
| Neil Armstrong Airport (278 m, Ohio) |
50 km/h |
| Mason Jewett Field Airport (280 m, Michigan) |
46 km/h |
| Cincinnati Municipal Lunken Airport (147 m, Ohio) |
46 km/h |
| Defiance Memorial Airport (219 m, Ohio) |
59 km/h |
| Jackson (305 m, Michigan) |
54 km/h |
| Darke County Airport (307 m, Ohio) |
46 km/h |
| Blue Grass Airport (301 m, Kentucky) |
46 km/h |
| Fitch H. Beach Airport (272 m, Michigan) |
50 km/h |
| Wayne County Airport (294 m, Kentucky) |
52 km/h |
| Tri-State Steuben County Airport (303 m, Indiana) |
54 km/h |
| Fort Wayne Intl. Airport (252 m, Indiana) |
65 km/h |
| W. K. Kellogg Airport (290 m, Michigan) |
57 km/h |
| Sturgis Airport (282 m, Michigan) |
46 km/h |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
52 km/h |
| Kalamazoo/Battle Creek Intl. Airport (266 m, Michigan) |
56 km/h |
| Three Rivers Muni Dr Haines (251 m, Michigan) |
56 km/h |
| Marion Airport (262 m, Indiana) |
59 km/h |
| Goshen Airport (252 m, Indiana) |
63 km/h |
| Shelbyville Airport (245 m, Indiana) |
54 km/h |
| Warsaw Airport (259 m, Indiana) |
54 km/h |
| Indianapolis Mount Comfort (263 m, Indiana) |
52 km/h |
| Kokomo Airport (253 m, Indiana) |
67 km/h |
| West Michigan Regional Airport (210 m, Michigan) |
67 km/h |
| Grissom Air Reserve Base (247 m, Indiana) |
54 km/h |
| Indianapolis Executive Airport (281 m, Indiana) |
59 km/h |
| Muskegon (193 m, Michigan) |
54 km/h |
| South Haven Airport (203 m, Michigan) |
61 km/h |
| Indianapolis Intl. Airport (246 m, Indiana) |
63 km/h |
| South Bend Intl. Airport (236 m, Indiana) |
46 km/h |
| Logansport Airport (225 m, Indiana) |
61 km/h |
| Southwest Michigan Regional Airport (196 m, Michigan) |
74 km/h |
| Monroe County Airport (258 m, Indiana) |
50 km/h |
| Frankfort Airport (262 m, Indiana) |
63 km/h |
| Knox Airport (209 m, Indiana) |
50 km/h |
| Michigan City Airport (200 m, Indiana) |
54 km/h |
| Crawfordsville Regional Airport (244 m, Indiana) |
52 km/h |
| Purdue University Airport (182 m, Indiana) |
52 km/h |
| Porter (234 m, Indiana) |
50 km/h |
| Terre Haute Regional Airport (175 m, Indiana) |
59 km/h |
| Clarksville Airport (168 m, Tennessee) |
50 km/h |
| Campbell Army Airfield (173 m, Kentucky) |
48 km/h |
| Lansing Airport (188 m, Illinois) |
50 km/h |
| Vermilion Regional Airport (212 m, Illinois) |
46 km/h |
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
50 km/h |
| Midway Intl. Airport (190 m, Illinois) |
61 km/h |
| O’Hare Intl. Airport (205 m, Illinois) |
46 km/h |
| Copper Harbor Ramos (186 m, Michigan) |
48 km/h |
| Chicago Executive Airport (197 m, Illinois) |
54 km/h |
| Lewis University Airport (231 m, Illinois) |
50 km/h |
| Rantoul National Aviation Center (225 m, Illinois) |
48 km/h |
| University of Illinois Willard Airport (230 m, Illinois) |
57 km/h |
| Cameron Falls (AUT) (233 m, Ontario) |
46 km/h |
| Morris Airport (178 m, Illinois) |
52 km/h |
| Aurora Airport (215 m, Illinois) |
65 km/h |
| Fond du Lac (246 m, Wisconsin) |
48 km/h |
| Pontiac Airport (201 m, Illinois) |
56 km/h |
| DeKalb Airport (279 m, Illinois) |
50 km/h |
| Decatur Airport (208 m, Illinois) |
46 km/h |
| Central Illinois Regional Airport (267 m, Illinois) |
52 km/h |
| Rochelle Airport (238 m, Illinois) |
46 km/h |
| Rockford Airport (226 m, Illinois) |
52 km/h |
| Illinois Valley Regional Airport (199 m, Illinois) |
50 km/h |
| Rock Falls Airport (197 m, Illinois) |
50 km/h |
| Peoria Airport (202 m, Illinois) |
56 km/h |
| Grand Marais (186 m, Minnesota) |
48 km/h |
| Clinton Airport (216 m, Iowa) |
52 km/h |
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
50 km/h |
| Galesburg Airport (233 m, Illinois) |
46 km/h |
| Quad Cities Intl. Airport (181 m, Illinois) |
48 km/h |
| Macomb Airport (216 m, Illinois) |
48 km/h |
| Dubuque Regional Airport (329 m, Iowa) |
48 km/h |
| Southeast Iowa Regional Airport (210 m, Iowa) |
46 km/h |
| Kirksville Regional Airport (294 m, Missouri) |
50 km/h |
| Marshall Town Muni (296 m, Iowa) |
48 km/h |
| Iowa Falls Airport (347 m, Iowa) |
46 km/h |
| Des Moines Intl. Airport (294 m, Iowa) |
50 km/h |
| Lamoni (342 m, Iowa) |
48 km/h |
| Creston (394 m, Iowa) |
46 km/h |
| Olivia Airport (328 m, Minnesota) |
52 km/h |
| Storm Lake Airport (454 m, Iowa) |
52 km/h |
| Tracy Airport (408 m, Minnesota) |
50 km/h |
| Benson Airport (317 m, Minnesota) |
54 km/h |
| Montevideo (Awos) (315 m, Minnesota) |
54 km/h |
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
56 km/h |
| Sheldon (432 m, Iowa) |
46 km/h |
| Morris Airport (344 m, Minnesota) |
48 km/h |
| Wayne Airport (436 m, Nebraska) |
46 km/h |
| Norfolk Regional Airport (473 m, Nebraska) |
46 km/h |
| Ennadai Lake (AUT) (353 m, Nunavut) |
52 km/h |
| Santa Fe Regional Airport (1933 m, New Mexico) |
46 km/h |
| Casper (1612 m, Wyoming) |
52 km/h |
| Billings Logan Intl. Airport (1088 m, Montana) |
57 km/h |
| Mission Field (1418 m, Montana) |
67 km/h |
| Tucson Intl. Airport (779 m, Arizona) |
50 km/h |
| Great Falls Intl. Airport (1116 m, Montana) |
67 km/h |
| Sedona Airport (1471 m, Arizona) |
48 km/h |
| Cut Bank Airport (1169 m, Montana) |
83 km/h |
| Lethbridge (929 m, Alberta) |
74 km/h |
| Cardston (1136 m, Alberta) |
50 km/h |
| Claresholm (1012 m, Alberta) |
52 km/h |
| Waterton Park Gate (1296 m, Alberta) |
76 km/h |
| Pincher Creek Airport (1190 m, Alberta) |
76 km/h |
| Pincher Creek (1190 m, Alberta) |
76 km/h |
| Calgary Intl. Airport (1084 m, Alberta) |
57 km/h |
| Crowsnest (1303 m, Alberta) |
63 km/h |
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
57 km/h |
| Campo (802 m, California) |
50 km/h |
| Ontario Intl. Airport (287 m, California) |
56 km/h |
| Burbank (237 m, California) |
56 km/h |
| Van Nuys Airport (244 m, California) |
48 km/h |
| Penticton Airport (344 m, British Columbia) |
54 km/h |
| Fort St. John AP (695 m, British Columbia) |
50 km/h |
| Lytton (225 m, British Columbia) |
56 km/h |
| Lytton Airport (225 m, British Columbia) |
56 km/h |
| Naval Air Station Whidbey (10 m, Washington) |
56 km/h |
| Kelp Reefs (1 m, British Columbia) |
52 km/h |
| Sisters Island (20 m, British Columbia) |
72 km/h |
| Comox (26 m, British Columbia) |
59 km/h |
| Port Hardy Airport (22 m, British Columbia) |
46 km/h |
| Herbert Isl. (17 m, British Columbia) |
67 km/h |
| Gulkana Airport (481 m, Alaska) |
50 km/h |
| Ted Stevens Anchorage Intl. Airport (42 m, Alaska) |
52 km/h |
| Sand Point Airport (7 m, Alaska) |
67 km/h |
| Nelson Lagoon Airport (4 m, Alaska) |
59 km/h |
| Cape Newenham LRRS Airport (165 m, Alaska) |
74 km/h |
| King Cove Airport (47 m, Alaska) |
98 km/h |
| Cold Bay Airport (31 m, Alaska) |
57 km/h |
| Toksook Bay Airport (18 m, Alaska) |
67 km/h |
| Nome Airport (6 m, Alaska) |
69 km/h |
| Scammon Bay Airport (4 m, Alaska) |
50 km/h |
| Cape Romanzof LRRS Airport (123 m, Alaska) |
107 km/h |
| Shishmaref Airport (2 m, Alaska) |
59 km/h |
| Mekoryuk Airport (15 m, Alaska) |
76 km/h |
| Unalaska Airport (4 m, Alaska) |
74 km/h |
| Wales Airport (7 m, Alaska) |
67 km/h |
| St. George Island Airport (38 m, Alaska) |
63 km/h |
| St. Paul (9 m, Alaska) |
57 km/h |
| Savoonga Airport (16 m, Alaska) |
50 km/h |
| Gambell Airport (7 m, Alaska) |
63 km/h |
| Atka Airport (17 m, Alaska) |
56 km/h |
North - South