Prosečne GPS koordinate za poštanski broj 487-871: 37.883, 127.206
Spisak gradova:
>> Gunnae-myeon/군내면 487-871, Gyeonggi-do/경기, Pocheon-si/포천시, Gueupri/구읍리, GPS koordinate: 37.88312,127.20616
>> Gunnae-myeon/군내면 487-871, Gyeonggi-do/경기, Pocheon-si/포천시, Jwauiri/용정리, GPS koordinate: 37.88314,127.20618
>> Gunnae-myeon/군내면 487-871, Gyeonggi-do/경기, Pocheon-si/포천시, Yongjeongri/좌의리, GPS koordinate: 37.88321,127.20625
Spisak gradova:
>> Gunnae-myeon/군내면 487-871, Gyeonggi-do/경기, Pocheon-si/포천시, Gueupri/구읍리, GPS koordinate: 37.88312,127.20616
>> Gunnae-myeon/군내면 487-871, Gyeonggi-do/경기, Pocheon-si/포천시, Jwauiri/용정리, GPS koordinate: 37.88314,127.20618
>> Gunnae-myeon/군내면 487-871, Gyeonggi-do/경기, Pocheon-si/포천시, Yongjeongri/좌의리, GPS koordinate: 37.88321,127.20625