Gjennomsnittlig GPS-koordinater for postnummer 81100: 43.634, 2.258
Notering byer:
>> Burlats 81100, Midi-Pyrénées, Tarn, Arrondissement de Castres, GPS-koordinater: 43.6363,2.3188
>> Castres 81100, Midi-Pyrénées, Tarn, Arrondissement de Castres, GPS-koordinater: 43.6,2.25
>> Laboulbène 81100, Midi-Pyrénées, Tarn, Arrondissement de Castres, GPS-koordinater: 43.6671,2.2055
Notering byer:
>> Burlats 81100, Midi-Pyrénées, Tarn, Arrondissement de Castres, GPS-koordinater: 43.6363,2.3188
>> Castres 81100, Midi-Pyrénées, Tarn, Arrondissement de Castres, GPS-koordinater: 43.6,2.25
>> Laboulbène 81100, Midi-Pyrénées, Tarn, Arrondissement de Castres, GPS-koordinater: 43.6671,2.2055