Synonyms and related words :
China, Darkest Africa, God knows where, Greenland, North Pole, Outer Mongolia, Pago Pago, Pillars of Hercules, Siberia, South Pole, Thule, Tierra del Fuego, Ultima Thule, Yukon, antipodes, frontier, godforsaken place, jumping-off place, nowhere, outback, outer space, outpost, outskirts, pole, the Great Divide, the South Seas, the boondocks, the moon, the sticks, the tullies