Land boundaries: total: 4,750 km
border countries: Botswana 1,840 km, Lesotho 909 km, Mozambique 491 km, Namibia 855 km, Swaziland 430 km, Zimbabwe 225 km
Coastline: 2,798 km
Maritime claims: contiguous zone: 24 NM
continental shelf: 200-m depth or to the depth of exploitation
exclusive economic zone: 200 NM
territorial sea: 12 NM
Climate: mostly semiarid; subtropical along east coast; sunny days, cool nights
Terrain: vast interior plateau rimmed by rugged hills and narrow coastal plain
Elevation extremes: lowest point: Atlantic Ocean 0 m