Sao Tome and Principe
100 sq km (2003)

Saudi Arabia
16,200 sq km (2003)

Senegal
1,200 sq km (2003)

Serbia
NA

Seychelles
NA

Sierra Leone
300 sq km (2003)

Singapore
NA

Slovakia
1,830 sq km (2003)

Slovenia
30 sq km (2003)

Solomon Islands
NA