Geographic coordinates: 24 30 N, 13 00 W
Map references: Africa
Area: total: 266,000 sq km land: 266,000 sq km water: 0 sq km
Area - comparative: about the size of Colorado
Land boundaries: total: 2,046 km border countries: Algeria 42 km, Mauritania 1,561 km, Morocco 443 km
Coastline: 1,110 km
Maritime claims: contingent upon resolution of sovereignty issue
Climate: hot, dry desert; rain is rare; cold offshore air currents produce fog and heavy dew
Terrain: mostly low, flat desert with large areas of rocky or sandy surfaces rising to small mountains in south and northeast
Elevation extremes: lowest point: Sebjet Tah -55 m highest point: unnamed location 463 m