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 Oregon:

Adel, OR 97620
Bend, OR 97701
Bend, OR 97702
Bly, OR 97622
Cove, OR 97824
Echo, OR 97826
Hebo, OR 97122
Ione, OR 97843
Keno, OR 97627
Kent, OR 97033
Moro, OR 97039
Noti, OR 97461
Otis, OR 97368
Post, OR 97752
Scio, OR 97374
Vale, OR 97918
Vida, OR 97488