Prosečne GPS koordinate za poštanski broj 30853: 25.739, -102.45
Spisak gradova:
>> Francisco I Madero 30853, Chiapas, Frontera Hidalgo, GPS koordinate: 25.7389,-102.45
Spisak gradova:
>> Francisco I Madero 30853, Chiapas, Frontera Hidalgo, GPS koordinate: 25.7389,-102.45