Gjennomsnittlig GPS-koordinater for postnummer 30813: 25.883, -101.083
Notering byer:
>> El Porvenir 30813, Chiapas, Tapachula, GPS-koordinater: 25.8833,-101.0833
>> San Carlos Nexapa 30813, Chiapas, Tapachula, GPS-koordinater: 25.8833,-101.0833
Notering byer:
>> El Porvenir 30813, Chiapas, Tapachula, GPS-koordinater: 25.8833,-101.0833
>> San Carlos Nexapa 30813, Chiapas, Tapachula, GPS-koordinater: 25.8833,-101.0833