| East North Central | |||
| Akron | Grand Rapids | ||
| Ann Arbor | Greenbay | ||
| Aurora | Indianapolis | ||
| Chicago | Joliet | ||
| Cincinnati | Lansing | ||
| Cleveland | Madison | ||
| Columbus | Milwaukee | ||
| Dayton | Naperville | ||
| Detroit | Rockford | ||
| Evansville | Southbend | ||
| Flint | Springfield | ||
| Fort Wayne | Toledo | ||
| Gary | Youngstown | ||