Country Codes
- Switzerland Canton Codes
- Belgium Province Codes
- Qatar Municipality Names and Abbreviations
- Indonesia Province Codes
- Denmark Region Codes
- Austria Province Codes
- South Korea Province Codes
- Guatemala Department Codes
- Costa Rica Province Codes
- Russia State/Province Codes
- Venezuela State Codes
- Ecuador Provinces and Abbreviations
- US Virgin Island Island Names
- Brazil State Codes
- Argentina Province Codes
- Czech Republic Region Codes
- United States Codes
- Turkey Province Codes
- Trinidad and Tobago Region Names and Abbreviations
- Vietnam Province Names and Abbreviations