- Aland: Mariehamn
- Anguilla: The Valley
- Antigua and Barbuda: Saint John's
- Aruba: Oranjestad
- Bahrain: Manama
- Barbados: Bridgetown
- Bermuda: Hamilton
- British Virgin Islands: Road Town
- Cape Verde: Praia
- Cayman Islands: George Town
- Christmas Island: Flying Fish Cove
- Cocos (Keeling) Islands: West Island
- Comoros: Moroni
- Cook Islands: Avarua
- Cuba: Havana
- Cyprus: Nicosia
- Dominica: Roseau
- Dominican Republic: Santo Domingo
- Falkland Islands: Stanley
- Faroe Islands: Tórshavn
- Federated States of Micronesia: Palikir
- Fiji: Suva
- Greenland: Nuuk
- Grenada: Saint George's
- Guam: Hagatna
- Haiti: Port-au-Prince
- Iceland: Reykjavik
- Indonesia: Jakarta
- Ireland: Dublin
- Isle of Man: Douglas
- Jamaica: Kingston
- Japan: Tokyo
- Kiribati: Tarawa
- Madagascar: Antananarivo
- Maldives: Male
- Malta: Valletta
- Marshall Islands: Majuro
- Mauritius: Port Louis
- Mayotte: Mamoudzou
- Montserrat: Plymouth
- Nauru: Yaren District (no official capital)
- Netherlands Antilles: Willemstad
- New Caledonia: Nouméa
- New Zealand: Wellington
- Niue: Alofi
- Palau: Melekeok
- Papua New Guinea: Port Moresby
- Philippines: Manila
- Pitcairn Islands: Adamstown
- Puerto Rico: San Juan
- Reunion: Saint-Denis
- Saint Helena: Jamestown
- Saint Kitts and Nevis: Basseterre
- Saint Lucia: Castries
- Saint Martin: Marigot
- Saint Vincent and the Grenadines: Kingstown
- Saint-Barthelemy: Gustavia
- Saint-Pierre and Miquelon: Saint-Pierre
- Samoa: Apia
- Sao Tome and Principe: Sao Tome
- Seychelles: Victoria
- Singapore: Singapore
- Solomon Islands: Honiara
- South Georgia (and the sandwich islands): Grytviken
- Sri Lanka: Colombo
- Svalbard: Longyearbyen
- Taiwan: Taipei
- The Bahamas: Nassau
- Tonga: Nuku'alofa
- Trinidad and Tobago: Port-of-Spain
- Turks and Caicos Islands: Cockburn Town
- Tuvalu: Funafuti
- United Kingdom: London
- US Virgin Islands: Charlotte Amalie
- Vanuatu: Port-Vila
- Wallis and Futuna: Mata-Utu
Island Capitals of the World