Geographic_coordinate_seestem
Metre
Sea_level
Map
James_Cook
Google_Maps
Berlin_Waw
General_Electric
Mile
Irun
Acre
Google_Earth
Global_Positioning_System
Easins
Muhammad_ibn_Musa_al-Khwarizmi
Google_Street_View
Aksai_Chin
Muhammad_al-Idrisi
Terra_Australis
Tatra_Moontains
Willem_Barentsz
Scots-Inglis_Border
Johannes_Hevelius
Zhang_Heng
Feodor_II_o_Roushie
Colin_Mackenzie
River_Sooth_Esk