Saint Kitts and Nevis conventional long form: Federation of Saint Kitts and Nevis conventional short form: Saint Kitts and Nevis former: Federation of Saint Christopher and Nevis
Saint Lucia conventional long form: none conventional short form: Saint Lucia
Saint Pierre and Miquelon conventional long form: Territorial Collectivity of Saint Pierre and Miquelon conventional short form: Saint Pierre and Miquelon local long form: Departement de Saint-Pierre et Miquelon local short form: Saint-Pierre et Miquelon
Saint Vincent and the Grenadines conventional long form: none conventional short form: Saint Vincent and the Grenadines
Samoa
conventional long form: Independent State of Samoa
conventional short form: Samoa
former: Western Samoa
San Marino
conventional long form: Republic of San Marino
conventional short form: San Marino
local long form: Repubblica di San Marino
local short form: San Marino
Sao Tome and Principe conventional long form: Democratic Republic of Sao Tome and Principe conventional short form: Sao Tome and Principe local long form: Republica Democratica de Sao Tome e Principe local short form: Sao Tome e Principe
Saudi Arabia
conventional long form: Kingdom of Saudi Arabia
conventional short form: Saudi Arabia
local long form: Al Mamlakah al Arabiyah as Suudiyah
local short form: Al Arabiyah as Suudiyah
Senegal
conventional long form: Republic of Senegal
conventional short form: Senegal
local long form: Republique du Senegal
local short form: Senegal
Serbia and Montenegro conventional long form: Serbia and Montenegro conventional short form: none local long form: Srbija i Crna Gora local short form: none former: Federal Republic of Yugoslavia abbreviation: SCG