1) Island of South Korea 
Geochagundo, also Geocha Gundo, are an archipelago in the Yellow Sea, located about 30 km (19 mi) south-west of Jindo, in the administrative divisions of Donggeochado-ri and Seogeochado-ri, Jodo-myeon, Jindo County, South Jeolla Province. Geochagundo consists of the islands Donggeochado (동거차도), Mangdo (망도), Bukdo (북도), Sangsongdo (...