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 North Dakota:

Ayr, ND 58007
Burt, ND 58646
Erie, ND 58029
Heil, ND 58533
Kief, ND 58747
Knox, ND 58343
Kulm, ND 58456
Lark, ND 58535
Leal, ND 58479
Lehr, ND 58460
Loma, ND 58311
Max, ND 58759
Maza, ND 58324
Mylo, ND 58353
Nash, ND 58237
Nome, ND 58062
Orr, ND 58244
Page, ND 58064
Penn, ND 58362
Raub, ND 58779
Ross, ND 58776
Ruso, ND 58778
Voss, ND 58261
Wing, ND 58494
Zahl, ND 58856
Zap, ND 58580