By Sea
| Abkhazia | Colombia | India | Sierra Leone | |
| Abu Dhabi | Comoros | Indonesia (Java) | Nakhchivan | Sikkim |
| Afghanistan | Congo, Democratic Republic (Kinshasa) | Ionian Islands | Namibia | Singapore |
| Ajman | Congo, Republic (Brazzaville) | Iran | Nauru | Sint Maarten (Netherlands) |
| Aland Islands | Cook Islands | Iraq | Nepal | Slovakia |
| Alaska | Corsica | Ireland, Republic of | Netherlands | Slovenia |
| Albania | Costa Rica | Ireland, Northern | Netherlands Antilles | Socotra |
| Algeria | Côte d’Ivoire | Isle of Man | New Caledonia | Solomon Islands |
| Aldabra & Seychelles Outer Isles | Crete | Israel | Nueva Esparta (Margarita Island) | Somalia (ex-Italian Somaliland) |
| Amsterdam ( French Antarctic Territory) | Croatia | Italy | New Zealand | Somaliland (ex-British) |
| Andaman-Nicobar Islands | Cuba | Jamaica | New Zealand Antarctica | South Africa |
| Andorra | Curacao | Japan | Nicaragua | South Georgia and S Sandwich |
| Angola | Cyprus, Greek | Jeju Island | Niger | South Ossetia |
| Anguilla | Cyprus, Turkish | Jersey | Nigeria | South Sudan |
| Czech Republic | Jordan | Niue | Spain | |
| Antarctica | Denmark | Juan Fernandez Islands | Norfolk Island | Spitsbergen (Svalbard, Bear Island) |
| Antigua and Barbuda | Djibouti | Kalimantan (Indonesian Borneo) | Northern Marianas (Saipan, Tinian) | Sri Lanka |
| Argentina | Dominica | Kaliningrad | North Macedonia | Srpska (Serb part of Bosnia) |
| Armenia | Dominican Republic | Kashmir | Norway | Sudan |
| Aruba | Dubai | Kazakhstan | Ogasawara ( Iwo Jima) | Sulawesi (Celebes, Indonesia) |
| Ascension | Easter Island | Kenya | Oman | Sumatra (Indonesia) |
| Austral Islands | Ecuador | Kiribati | Pakistan | Suriname |
| Australia | Egypt in Africa | Korea (North) | Palau | Swaziland (Eswatini) |
| Austria | Egypt in Asia (Sinai Peninsula) | Korea (South) | Palestine | Sweden |
| Azerbaijan | El Salvador | Kosovo | Panama | Switzerland |
| Azores Islands | England | Kuwait | Papua (Irian Jaya) | Syria |
| Bahamas | Equatorial Guinea | Kyrgyzstan | Papua New Guinea | Taiwan |
| Bahrain | Ethiopia | Lakshadweep | Paraguay | Tajikistan |
| Balearic Islands | Eritrea | Lampedusa | Peru | Tanzania |
| Bali (see Lesser Sunda Islands) | Estonia | Laos | Philippines | Tasmania |
| Bangladesh | Latvia | Pitcairn Island | Thailand | |
| Barbados | Lebanon | Poland | Tibet | |
| Belarus | Falkland Islands | Lesotho | Portugal | Timor-Leste |
| Belgium | Faroe Islands | Lesser Sunda Islands | Prince Edward Island | Togo |
| Belize | Fernando de Noronha | Liberia | Puerto Rico | Tokelau |
| Benin | Fiji | Libya | Qatar | Tonga |
| Bermuda | Finland | Liechtenstein | Ras Al Khaimah | Transnistria |
| Bhutan | France | Line/Phoenix Islands | Reunion | Trinidad & Tobago |
| Bismarck Archipelago (Admiralty Islands) | French Guiana | Lithuania | Rodriguez Island | Tristan da Cunha |
| Bolivia | French Polynesia | Lord Howe Island | Romania | Tunisia |
| Bonaire | French Southern & Antarctic Lands | Luxembourg | Russia | Turkey in Asia |
| Bosnia and Herzegovina | Fujairah | Macau | Russia in Asia (incl. Siberia) | Turkey in Europe |
| Botswana | Gabon | Madagascar | Rwanda | Turkmenistan |
| Bouvet Island | Galapagos Islands | Madeira | Ryukyu Islands | Turks & Caicos Islands |
| Brazil | Gambia | Malawi | Saba & Sint Eustatius | Tuvalu |
| Belize | Georgia | Malaysia | Sabah (No. Borneo) | Uganda |
| British Indian Ocean Territory | Germany | Maldives | Saint-Barthélemy (St. Barts) | Ukraine |
| British Virgin Islands | Ghana | Mali | Saint Helena | Umm Al Qaiwain (part of UAE) |
| Brunei Darussalam | Gibraltar | Malta | Saint Kitts & Nevis | United States (Contiguous) |
| Bulgaria | Greece | Maluku Islands (Ambon) | Saint Lucia | Uruguay |
| Burma/Myanmar | Greek Aegean Islands | Marquesas Islands | Saint-Martin (France) | Uzbekistan |
| Burkina Faso | Greenland | Marshall Islands | Saint Pierre & Miquelon | Vanuatu |
| Burundi | Grenada & Dependencies | Martinique | Saint Vincent and Grenadines | Vatican City |
| Cabinda | Guadeloupe & Deps. | Mauritania | Samoa (Apia) | Venezuela |
| Cambodia | Guam | Mauritius & Dep | Samoa, American (Pago Pago) | Vietnam |
| Cameroon | Guatemala | Mayotte | San Andres & Providencia | Virgin Islands, British |
| Canada | Guernsey & Deps. | Mexico | San Marino | Virgin Islands, U.S. |
| Canary Islands | Guinea | Micronesia, Fed.States | Sao Tome & Principe | Wake Island |
| Cape Verde | Guinea-Bissau | Midway Island | Sarawak | Wales |
| Cayman Islands | Guyana | Moldova | Sardinia | Wallis & Futuna Islands |
| Central African Republic | Hainan Island | Monaco | Saudi Arabia | Western Sahara |
| Chad | Haiti | Mongolia | Scotland | Yemen |
| Chatham Islands | Hawaiian Islands | Montenegro | Senegal | Zambia |
| Chile | Honduras | Montserrat | Serbia | Zanzibar |
| China | Hong Kong, | Morocco | Seychelles | Zimbabwe |
| Christmas Island | Hungary | Morocco,Spanish (Ceuta, Melilla) | Sharjah | |
| Cocos (Keeling) Islands | Iceland | Mozambique | Sicily |