China
Darkest Africa
God knows where
Greenland
North Pole
Outer Mongolia
Pago Pago
Pillars of Hercules
Siberia
South Pole
Thule
Tierra del Fuego
Timbuktu
Ultima Thule
Yukon
antipodal points
antipode
antipoints
antipole
antipoles
antithesis
antonym
black and white
contra
contraposita
contrapositives
contraries
converse
counter
counterbalance
countercheck
counterpoint
counterpoise
counterpole
counterpoles
counterterm
foil
frontier
godforsaken place
inverse
jumping-off place
night and day
nowhere
obverse
offset
opposite
opposite number
opposite poles
opposites
outback
region
abortionist
cutting-out
friend
notingthat
peterel
sewin
short-bladed
soap-dish
steel-rimmed