Some North American States, Provinces, and Territories:
Mexico
- YU -Yucatan
- BC -Baja California
- OA -Oaxaca
United States
- MD -Maryland
- IL -Illinois
- PA -Pennsylvania
- IA -Iowa
Canada
- QC -Quebec
- AB -Alberta
- NT -Northwest Territories
- YT -Yukon
- PE -Prince Edward Island