Select a Country Afghanistan Albania Algeria Andorra Angola Anguilla Antigua and Barbuda Argentina Armenia Aruba Ashmore and Cartier Islands Australia Austria Azerbaijan Bahamas, The Bahrain Bangladesh Barbados Bassas da India (Iles Eparses) Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory British Virgin Islands Brunei Bulgaria Burkina Faso Burma (Myanmar) Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Chile China Christmas Island Clipperton Island Cocos (Keeling) Islands Colombia Comoros Congo, Democratic Republic of the Congo, Republic of the Cook Islands Coral Sea Islands Costa Rica Cote d'Ivoire Croatia Cuba Cyprus Czech Republic (Czechia) Denmark Djibouti Dominica Dominican Republic East Timor Ecuador Egypt El Salvador England Equatorial Guinea Eritrea Estonia Ethiopia Europa Island Falkland Islands (Islas Malvinas) Faroe Islands Federated States of Micronesia Fiji Finland France French Guiana French Polynesia French Southern and Antarctic Lands FYROM Gabon Gambia, The Gaza Strip Georgia Germany Ghana Gibraltar Glorioso Islands Great Britain Greece Greenland Grenada Guadeloupe Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard Island and McDonald Islands Holy See (Vatican City) Honduras Hong Kong (China) Hungary Iceland Iles Eparses (Bassas da India) India Indonesia Iran Iraq Ireland Isle of Man Israel Italy Ivory Coast (Cote d'Ivoire) Jamaica Jan Mayen Japan Jersey Jordan Juan de Nova Island Kazakhstan Kenya Kiribati Korea, North Korea, South Kosovo Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macau (China) Macedonia Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia, Federated States of Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar (Burma) Namibia Nauru Nepal Netherlands Netherlands Antilles New Caledonia New Zealand Nicaragua Niger Nigeria Niue No Man's Land Norfolk Island North Korea Norway Oceans Oman Pakistan Palau Palestine (West Bank) Palestine (Gaza Strip)) Panama Papua New Guinea Paracel Islands Paraguay Peru Philippines Pitcairn Islands Poland Portugal Qatar Reunion Romania Russia Rwanda Saint Helena Saint Kitts and Nevis Saint Lucia Saint Pierre and Miquelon Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Scotland (United Kingdom) Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia and the South Sandwich Islands South Korea Spain Spratly Islands Sri Lanka Sudan Suriname Svalbard Swaziland Sweden Switzerland Syria Taiwan Tajikistan Tanzania Thailand Timor-Leste Togo Tokelau Tonga Trinidad and Tobago Tromelin Island Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine Undersea Features United Arab Emirates United Kingdom United States Uruguay Uzbekistan Vanuatu Vatican City (Holy See) Venezuela Vietnam Wales (United Kingdom) Wallis and Futuna West Bank Western Sahara (Western) Samoa Yemen Zambia Zimbabwe Menu: Countries Geographic.org Geology USA statistics China statistics Country Codes Airports Religion Jobs Feedback

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Name	Feature class
Sia Spur	spur
Siafiafi Bank	seamount
Siafiafi Seamount	seamount
Siamese Shoal	reef
Sibelius Seamount	seamount
Siberia Abyssal Plain	plain
Siberia Seamount	seamount
Siboney Seamount	seamount
Sibutu-Basilan Ridge	ridge
Sicilia Basin	basin
Sicilia Plain	plain
Sicilia Terrace	terrace
Sicily Basin	basin
Sicily Plain	plain
Sicily Terrace	terrace
Sicily-Malta Escarpment	escarpment (or scarp
Sidner Bank	bank
Sidra Plain	plain
Sierra Leone Abyssal Plain	plain
Sierra Leone Basin	basin
Sierra Leone Fracture Zone	fracture zone
Sierra Leone Plain	plain
Sierra Leone Ridge	rise
Sierra Leone Rise	rise
Sierra Leone-Schwelle	rise
Sierra Seamount	seamount
Signal Hill	hill
Signal Sea Peak	hill
Sigsbee Abyssal Plain	plain
Sigsbee Basin	basin
Sigsbee Basin	plain
Sigsbee Deep	basin
Sigsbee Escarpment	escarpment (or scarp
Sigsbee Knoll	ridge
Sigsbee Knolls	knolls
Sigsbee Plain	plain
Sigsbee Ridge	ridge
Sigsbee Scarp	escarpment (or scarp
Sikoku Basin	basin
Sila Fracture Zone	fracture zone
Siletz Ridge	ridge
Sillon d' Idzu-Bonin	trench
Sillon Ouest-Melanesien	trench
Siltcoos Bank	bank
Silver Abyssal Plain	plain
Silver Bank	reefs
Silver Knoll	knoll
Silver Plain	plain
Silvertown Bank	bank
Silvia Bank	reef
Simo Banks	reefs
Simpson Fracture Zone	fracture zone
Simpson Seamount	seamount
Simpson Seamounts	seamounts
Sinaia Bank	bank
Sinaloa Canyon	canyon
Sinsei Seamount	seamount
SIO Guyot	tablemount (or guyot
Sionomisaki Canyon	canyon
Siqueiros Fracture Zone	fracture zone
Siquieros Fracture Zone	fracture zone
Sirius Seamount	seamount
Sirte Abyssal Plain	plain
Sirte Herodotus Seamount	seamount
Sirte Herodotus Sill	sill
Sirte Plain	plain
Sirte Rise	rise
Siseov Guyot	seamount
Sisifo Seamount	seamount
Sisoev Seamount	seamount
Sitiri-ga-Sone	bank
Sitito-Iozima Ridge	ridge
Sitito-Ozima Ridge	ridge
Sitkin Canyon	canyon
Sixty Mile Seamount	seamount
Sixtymile Bank	seamount

Undersea Features Names Alphabetically

A B C D E F G H I J K L M N O P R S T U V W X Y Z 0-9 Non-Roman

Select a Country Afghanistan Albania Algeria Andorra Angola Anguilla Antigua and Barbuda Argentina Armenia Aruba Ashmore and Cartier Islands Australia Austria Azerbaijan Bahamas, The Bahrain Bangladesh Barbados Bassas da India (Iles Eparses) Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory British Virgin Islands Brunei Bulgaria Burkina Faso Burma (Myanmar) Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Chile China Christmas Island Clipperton Island Cocos (Keeling) Islands Colombia Comoros Congo, Democratic Republic of the Congo, Republic of the Cook Islands Coral Sea Islands Costa Rica Cote d'Ivoire Croatia Cuba Cyprus Czech Republic (Czechia) Denmark Djibouti Dominica Dominican Republic East Timor Ecuador Egypt El Salvador England Equatorial Guinea Eritrea Estonia Ethiopia Europa Island Falkland Islands (Islas Malvinas) Faroe Islands Federated States of Micronesia Fiji Finland France French Guiana French Polynesia French Southern and Antarctic Lands FYROM Gabon Gambia, The Gaza Strip Georgia Germany Ghana Gibraltar Glorioso Islands Great Britain Greece Greenland Grenada Guadeloupe Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard Island and McDonald Islands Holy See (Vatican City) Honduras Hong Kong (China) Hungary Iceland Iles Eparses (Bassas da India) India Indonesia Iran Iraq Ireland Isle of Man Israel Italy Ivory Coast (Cote d'Ivoire) Jamaica Jan Mayen Japan Jersey Jordan Juan de Nova Island Kazakhstan Kenya Kiribati Korea, North Korea, South Kosovo Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macau (China) Macedonia Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia, Federated States of Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar (Burma) Namibia Nauru Nepal Netherlands Netherlands Antilles New Caledonia New Zealand Nicaragua Niger Nigeria Niue No Man's Land Norfolk Island North Korea Norway Oceans Oman Pakistan Palau Palestine (West Bank) Palestine (Gaza Strip)) Panama Papua New Guinea Paracel Islands Paraguay Peru Philippines Pitcairn Islands Poland Portugal Qatar Reunion Romania Russia Rwanda Saint Helena Saint Kitts and Nevis Saint Lucia Saint Pierre and Miquelon Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Scotland (United Kingdom) Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia and the South Sandwich Islands South Korea Spain Spratly Islands Sri Lanka Sudan Suriname Svalbard Swaziland Sweden Switzerland Syria Taiwan Tajikistan Tanzania Thailand Timor-Leste Togo Tokelau Tonga Trinidad and Tobago Tromelin Island Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine Undersea Features United Arab Emirates United Kingdom United States Uruguay Uzbekistan Vanuatu Vatican City (Holy See) Venezuela Vietnam Wales (United Kingdom) Wallis and Futuna West Bank Western Sahara (Western) Samoa Yemen Zambia Zimbabwe

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Global Names Alphabetically

A B C D E F G H I J K L M N O P R S T U V W X Y Z 0-9 Non-Roman

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