| Ankeny Regional (Letiště) (275 m, Iowa) |
6 Bft |
| Aurora Municipal (Letiště) (215 m, Illinois) |
7 Bft |
| Beaver Island (Letiště) (204 m, Michigan) |
6 Bft |
| Boscobel (Letiště) (205 m, Wisconsin) |
6 Bft |
| CFB Bagotville (159 m, Québec) |
7 Bft |
| Chautauqua (211 m, New York) |
7 Bft |
| Cherry Capital (Letiště) (188 m, Michigan) |
6 Bft |
| Chicago Midway (Letiště) (190 m, Illinois) |
7 Bft |
| Davenport Municipal (Letiště) (259 m, Iowa) |
7 Bft |
| DeKalb (Letiště) (279 m, Illinois) |
7 Bft |
| DuPage (Letiště) (231 m, Illinois) |
6 Bft |
| Eureka Letiště (11 m, Nunavut) |
6 Bft |
| Frankfort Dow Memorial Field (193 m, Michigan) |
7 Bft |
| Goshen Municipal (Letiště) (252 m, Indiana) |
6 Bft |
| Houghton (327 m, Michigan) |
7 Bft |
| Ile d`Orleans (5 m, Québec) |
7 Bft |
| Iowa City Municipal (Letiště) (198 m, Iowa) |
6 Bft |
| John H. Batten (Letiště) (205 m, Wisconsin) |
6 Bft |
| Kenosha Regional (Letiště) (226 m, Wisconsin) |
7 Bft |
| Knox (Letiště) (209 m, Indiana) |
6 Bft |
| Mackinac Island (Letiště) (226 m, Michigan) |
6 Bft |
| Mason (363 m, Iowa) |
6 Bft |
| Mineral Point (359 m, Wisconsin) |
6 Bft |
| Mojave Air and Space Port (Letiště) (849 m, Kalifornie) |
6 Bft |
| Monroe Municipal (Letiště) (331 m, Wisconsin) |
7 Bft |
| Mount Pleasant Municipal (Letiště) (230 m, Michigan) |
6 Bft |
| Platteville Municipal (Letiště) (312 m, Wisconsin) |
7 Bft |
| Point Lay LRRS (Letiště) (6 m, Aljaška) |
8 Bft |
| Sault Ste. Marie Municipal (Letiště) (218 m, Michigan) |
7 Bft |
| Sheboygan (228 m, Wisconsin) |
7 Bft |
| Southwest Michigan Regional (Letiště) (196 m, Michigan) |
7 Bft |
| Stevens Point (Letiště) (338 m, Wisconsin) |
6 Bft |
| Waukegan National (Letiště) (222 m, Illinois) |
7 Bft |
| Wellsboro (Letiště) (577 m, Pensylvánie) |
6 Bft |
| West Michigan Regional (Letiště) (210 m, Michigan) |
6 Bft |
| Wexford (396 m, Michigan) |
6 Bft |
Sever - Jih