Keskimääräinen GPS-koordinaatit postinumero bt30: 54.317, -5.683

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Listatut kaupungit:
>> Downpatrick BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.3281,-5.7153
>> Killard BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.317,-5.6834
>> Castleward BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.317,-5.6834
>> Ardglass BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.2631,-5.6098
>> Ballyhornan BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.2966,-5.557
>> Killough BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.2509,-5.6415
>> Crossgar BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.3968,-5.7606
>> Clough BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.2909,-5.8367
>> Kilclief BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.3333,-5.55
>> Strangford BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.3696,-5.5571
>> Killyleagh BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.4013,-5.648
>> Seaforde BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.3067,-5.8416
>> Ballykinler BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.25,-5.8
>> Toye BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.317,-5.6834
>> Loughinisland BT30, County Down, Northern Ireland, GPS-koordinaatit: 54.317,-5.6834