Gjennomsnittlig GPS-koordinater for postnummer 22911: 0.815, 99.711
Notering byer:
>> Panyabungan III 22911, North Sumatra, Mandailing Natal, GPS-koordinater: 0.81472,99.71053
Notering byer:
>> Panyabungan III 22911, North Sumatra, Mandailing Natal, GPS-koordinater: 0.81472,99.71053