| Port Code | Port Name | Country |
| NULL | .SEYCHELLES | Seychelles |
| NULL | .SINGAPORE | Singapore |
| NULL | .SERBIA AND MONTENEGRO | Serbia and Montenegro |
| NULL | .SENEGAL | Senegal |
| NULL | .SIERRA LEONE | Sierra Leone |
| NULL | .SAN MARINO | San Marino |
| NULL | .SPAIN | Spain |
| NULL | St Pierre = PM FSP | France |
| NULL | .SOMALIA | Somalia |
| NULL | .SLOVENIA | Slovenia |
| NULL | .SLOVAKIA | Slovakia |
| NULL | .SOLOMON ISLANDS | Solomon Islands |
| NULL | .SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS | South Georgia and the South Sandwich Islands |
| NULL | St Denis = RE RUN | France |
| NULL | .SURINAME | Suriname |
| NULL | St Laurent du Maroni = GF SLM | France |
| NULL | .SYRIAN ARAB REPUBLIC | Syrian Arab Republic |
| NULL | .SWAZILAND | Swaziland |
| NULL | .TAIWAN, PROVINCE OF CHINA | Taiwan, Province of China |
| NULL | .SUDAN | Sudan |
| NULL | .SRI LANKA | Sri Lanka |
| NULL | .SOUTH AFRICA | South Africa |
| NULL | .TIMOR-LESTE | Timor-Leste |
| NULL | .THAILAND | Thailand |
| NULL | .TONGA | Tonga |
| NULL | .SWEDEN | Sweden |
| NULL | .TANZANIA, UNITED REPUBLIC OF | Tanzania, United Republic of |
| NULL | .SWITZERLAND | Switzerland |
| NULL | .TAJIKISTAN | Tajikistan |
| NULL | .SVALBARD AND JAN MAYEN | Svalbard and Jan Mayen |
| NULL | .VIET NAM | Viet Nam |
| NULL | .VIRGIN ISLANDS, BRITISH | Virgin Islands, British |
| NULL | .PORTUGAL | Portugal |
| NULL | .TURKEY | Turkey |
| NULL | .TOKELAU | Tokelau |
| NULL | .TRINIDAD AND TOBAGO | Trinidad and Tobago |
| NULL | .TUNISIA | Tunisia |
| NULL | .UNITED KINGDOM | United Kingdom |
| NULL | .UNITED STATES | United States |
| NULL | .TURKS AND CAICOS ISLANDS | Turks and Caicos Islands |
| NULL | .VANUATU | Vanuatu |
| NULL | .TURKMENISTAN | Turkmenistan |
| NULL | .URUGUAY | Uruguay |
| NULL | .UKRAINE | Ukraine |
| NULL | .UZBEKISTAN | Uzbekistan |
| NULL | .TUVALU | Tuvalu |
| NULL | .TOGO | Togo |
| NULL | .WALLIS AND FUTUNA | Wallis and Futuna |
| NULL | .VIRGIN ISLANDS, U.S. | Virgin Islands, U.S. |
| NULL | .UNITED STATES MINOR OUTLYING ISLANDS | United States Minor Outlying Islands |
| NULL | .UGANDA | Uganda |
| NULL | .UNITED ARAB EMIRATES | United Arab Emirates |
| NULL | .VENEZUELA | Venezuela |
| NULL | .ZAMBIA | Zambia |
| NULL | .ZIMBABWE | Zimbabwe |
| NULL | .WESTERN SAHARA | Western Sahara |
| NULL | .AMERICAN SAMOA | American Samoa |
| NULL | .ANDORRA | Andorra |
| NULL | .ANGOLA | Angola |
| NULL | .ANGUILLA | Anguilla |
| NULL | .ANTARCTICA | Antarctica |
| NULL | .ANTIGUA AND BARBUDA | Antigua and Barbuda |
| NULL | .ARGENTINA | Argentina |
| NULL | .ARMENIA | Armenia |
| NULL | .ARUBA | Aruba |
| NULL | .AUSTRALIA | Australia |
| NULL | .AUSTRIA | Austria |
| NULL | .AZERBAIJAN | Azerbaijan |
| NULL | .BAHAMAS | Bahamas |
| NULL | .BAHRAIN | Bahrain |
| NULL | .BANGLADESH | Bangladesh |
| NULL | .BARBADOS | Barbados |
| NULL | Basse Terre = GP BBR | France |
| NULL | .BELARUS | Belarus |
| NULL | .BELGIUM | Belgium |
| NULL | .BELIZE | Belize |
| NULL | .BENIN | Benin |
| NULL | .BERMUDA | Bermuda |
| NULL | .BHUTAN | Bhutan |
| NULL | .BOLIVIA | Bolivia |
| NULL | .BOSNIA AND HERZEGOVINA | Bosnia and Herzegovina |
| NULL | .BOTSWANA | Botswana |
| NULL | .BRAZIL | Brazil |
| NULL | .BRITISH INDIAN OCEAN TERRITORY | British Indian Ocean Territory |
| NULL | .BRUNEI DARUSSALAM | Brunei Darussalam |
| NULL | .BULGARIA | Bulgaria |
| NULL | .BURKINA FASO | Burkina Faso |
| NULL | .BURUNDI | Burundi |
| NULL | .CAMBODIA | Cambodia |
| NULL | .CAMEROON | Cameroon |
| NULL | .CANADA | Canada |
| NULL | .CAPE VERDE | Cape Verde |
| NULL | Cayenne = GF CAY | France |
| NULL | .CAYMAN ISLANDS | Cayman Islands |
| NULL | .CENTRAL AFRICAN REPUBLIC | Central African Republic |
| NULL | .CHAD | Chad |
| NULL | .CHILE | Chile |
| NULL | .CHINA | China |
| NULL | .CHRISTMAS ISLAND | Christmas Island |
| NULL | .COCOS (KEELING) ISLANDS | Cocos (Keeling) Islands |