Saba- Caribbean Islands (Netherlands)

Samoa

San Marino

Sao Tome and Principe

Sardinia (Italy)

Saudi Arabia

Senegal

Serbia

Seychelles

Sicily (Italy)

Sierra Leone

Singapore

Sint Eustasius- Caribbean Islands (Netherlands)

Sint Maarten- Caribbean Islands (Netherlands)

Slovakia

Slovenia

Solomon Islands

Somalia

South Africa

South Korea

South Sudan

Spain

Sri Lanka

St Barthélemy- Caribbean Islands (France)

St Helena, Ascension, Tristan da Cunha

St Kitts and Nevis

St Lucia

St Martin- Caribbean Islands (France)

St Pierre and Miquelon

St Vincent and the Grenadines

Sudan

Sumatra (Indonesia)

Suriname

Svalbard and Jan Mayen (Norway)

Swaziland (Eswatini)

Sweden

Switzerland

Syria