| 2026-07-21 | Mexican state bordering Chihuahua |
| 2025-08-30 | Neighbor of Baja California |
| 2025-07-31 | State bordering Arizona |
| 2022-08-06 | State bordering Arizona and New Mexico |
| 2020-01-23 | Estado south of Arizona |
| 2009-09-28 | Mexican state on the Gulf of California |
| 2008-12-11 | Neighbor of Arizona |
| 2008-08-31 | State in the Sierra Madre |
| 2008-06-30 | Mexican state bordering Arizona |
| 2006-11-17 | State on the Gulf of California |
| 2006-01-08 | State bordered by the Colorado River |
| 2004-05-02 | State bordering Arizona |
| 2003-09-28 | State bordering Arizona |
| 2002-06-01 | State bordering Arizona |
| 1999-06-05 | State bordering Arizona |
| 1994-09-20 | Mexican state bordering Arizona |