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 Ohio:

Ada, OH 45810
Anna, OH 45302
Avon, OH 44011
Bono, OH 43445
Cuba, OH 45114
Dola, OH 45835
Edon, OH 43518
Enon, OH 45323
Etna, OH 43018
Kent, OH 44240
Kent, OH 44243
Lima, OH 45801
Lima, OH 45804
Lima, OH 45805
Lodi, OH 44254
Lynx, OH 45650
Ney, OH 43549
Nova, OH 44859
Polk, OH 44866
Ray, OH 45672
Reno, OH 45773
Scio, OH 43988
Stow, OH 44224
Taft, OH 45213
Taft, OH 45236
Tiro, OH 44887
Troy, OH 45373
Wren, OH 45899
Zoar, OH 44697