States/Provinces in the United States & Canada
| Abbreviation | State/Province Name |
| AL | Alabama |
| AK | Alaska |
| AB | Alberta |
| AZ | Arizona |
| AR | Arkansas |
| BC | British Columbia |
| CA | California |
| CO | Colorado |
| CT | Connecticut |
| DE | Delaware |
| DC | Dist. of Columbia |
| FL | Florida |
| GA | Georgia |
| ID | Idaho |
| IL | Illinois |
| IN | Indiana |
| IA | Iowa |
| KS | Kansas |
| KY | Kentucky |
| LA | Louisiana |
| ME | Maine |
| MB | Manitoba |
| MD | Maryland |
| MA | Massachusetts |
| MI | Michigan |
| MN | Minnesota |
| MS | Mississippi |
| MO | Missouri |
| MT | Montana |
| NE | Nebraska |
| NV | Nevada |
| NB | New Brunswick |
| NH | New Hampshire |
| NJ | New Jersey |
| NM | New Mexico |
| NY | New York |
| NL (PC*MILER) NF (PC*MILER Rail) | Newfoundland & Labrador |
| NC | North Carolina |
| ND | North Dakota |
| NT | Northwest Territory |
| NS | Nova Scotia |
| NU* | Nunavut |
| OH | Ohio |
| OK | Oklahoma |
| ON | Ontario |
| OR | Oregon |
| PA | Pennsylvania |
| PE | Prince Edward Island |
| QC (PC*MILER) PQ (PC*MILER Rail) | Quebec |
| RI | Rhode Island |
| SK | Saskatchewan |
| SC | South Carolina |
| SD | South Dakota |
| TN | Tennessee |
| TX | Texas |
| UT | Utah |
| VT | Vermont |
| VA | Virginia |
| WA | Washington |
| WV | West Virginia |
| WI | Wisconsin |
| WY | Wyoming |
| YT | Yukon Territory |
*The same FIPS code, NU, is used for Nicaragua and the province of Nunavut, Canada in the PC*MILER database.
Mexican Estados
| Abbreviation | Name |
| AG | Aguascalientes |
| BJ | Baja California |
| BS | Baja California Sur |
| CP | Campeche |
| CH | Chiapas |
| CI | Chihuahua |
| CU | Coahuila de Zaragoza |
| CL | Colima |
| DF | Ciudad de Mexico (previously “Distrito Federal”) |
| DG | Durango |
| GJ | Guanajuato |
| GR | Guerrero |
| HG | Hidalgo |
| JA | Jalisco |
| EM | Mexico (Estado) |
| MH | Michoacan de Ocampo |
| MR | Morelos |
| NA | Nayarit |
| NX (PC*MILER)* NL (PC*MILER|Rail) | Nuevo Leon |
| OA | Oaxaca |
| PU | Puebla |
| QA | Queretaro Arteaga |
| QR | Quintana Roo |
| SL | San Luis Potosi |
| SI | Sinaloa |
| SO | Sonora |
| TA | Tabasco |
| TM | Tamaulipas |
| TL | Tlaxcala |
| VZ (PC*MILER) VL (PC*MILER|Rail) | Veracruz |
| YC | Yucatan |
| ZT | Zacatecas |
*By default in PC*MILER, “NX” is used for Nuevo Leon because the province of Newfoundland and Labrador in Canada already utilizes “NL” in the database. However, there is an option that sets “NL” as the abbreviation for Nuevo Leon: in the red File menu, select Application Settings > Geocoding.