Keskimääräinen GPS-koordinaatit postinumero 210-821: 37.69, 128.941

---

Listatut kaupungit:
>> Gangdong-myeon/강동면 210-821, Gangwon-do/강원, Gangreung-si/강릉시, Eonbyeolli/모전리, GPS-koordinaatit: 37.69012,128.94069
>> Gangdong-myeon/강동면 210-821, Gangwon-do/강원, Gangreung-si/강릉시, Mojeonri/상시동리, GPS-koordinaatit: 37.69014,128.94071
>> Gangdong-myeon/강동면 210-821, Gangwon-do/강원, Gangreung-si/강릉시, Sangsidongri/언별리, GPS-koordinaatit: 37.69017,128.94074