Gjennomsnittlig GPS-koordinater for postnummer 7656: 43.85, 27.183
Notering byer:
>> Черковна / Cherkovna 7656, Силистра / Silistra, Дулово / Dulovo, Черковна / Cherkovna, GPS-koordinater: 43.85,27.1833
Notering byer:
>> Черковна / Cherkovna 7656, Силистра / Silistra, Дулово / Dulovo, Черковна / Cherkovna, GPS-koordinater: 43.85,27.1833