| Antón Lizardo | Bay of Campeche | Bay of Campeche |
| San Andrés Tuxtla | Coatzacoalcos | Comalcalco |
| Juan Rodríguez Clara | Minatitlán | Heroica Cárdenas |
|
Today's location: not yet announced | ||
This graticule is located at 18,-94. Today's location
| Antón Lizardo | Bay of Campeche | Bay of Campeche |
| San Andrés Tuxtla | Coatzacoalcos | Comalcalco |
| Juan Rodríguez Clara | Minatitlán | Heroica Cárdenas |
|
Today's location: not yet announced | ||
This graticule is located at 18,-94. Today's location