Sri Lanka
6,510 sq km (1998 est.)
Sudan
19,500 sq km (1998 est.)
Suriname
490 sq km (1998 est.)
Svalbard
NA sq km
Swaziland
690 sq km (1998 est.)
Sweden
1,150 sq km (1998 est.)
Switzerland
250 sq km (1998 est.)
Syria
12,130 sq km (1998 est.)
Taiwan
NA sq km
Tajikistan
7,200 sq km (1998 est.)