List of states:

[AL] Alabama
[AK] Alaska
[AZ] Arizona
[FL] Florida
[GA] Georgia
[HI] Hawaii
[ID] Idaho
[IN] Indiana
[IA] Iowa
[KS] Kansas
[ME] Maine
[MT] Montana
[NV] Nevada
[OH] Ohio
[OR] Oregon
[TX] Texas
[UT] Utah
[VT] Vermont
[WY] Wyoming

List of cities in Michigan:

Ada, MI 49301
Alba, MI 49611
Alma, MI 48801
Alto, MI 49302
Bath, MI 48808
Boon, MI 49618
Burt, MI 48417
Caro, MI 48723
Clio, MI 48420
Dorr, MI 49323
Erie, MI 48133
Ewen, MI 49925
Gay, MI 49945
Hale, MI 48739
Hart, MI 49420
Holt, MI 48842
Hope, MI 48628
Ida, MI 48140
Ira, MI 48023
Lake, MI 48632
Mio, MI 48647
Muir, MI 48860
Novi, MI 48374
Novi, MI 48375
Novi, MI 48377
Oden, MI 49764
Omer, MI 48749
Ovid, MI 48866
Peck, MI 48466
Raco, MI 49715
Ray, MI 48096
Riga, MI 49276
Rock, MI 49880
Ruby, MI 48049
Ruth, MI 48470
Troy, MI 48083
Troy, MI 48084
Troy, MI 48098
Ubly, MI 48475
Winn, MI 48896