Maritime boundary
boundary between marine zones over which countries have rights, or between such zones and international waters
Costa Rica–Nicaragua border
Denmark–Iceland border
Costa Rica–Panama border
Ghana–Togo border
Guatemala–Honduras border
Guyana–Suriname border
El Salvador–Guatemala border
Guyana–Venezuela border
Honduras–Nicaragua border
El Salvador–Honduras border
Kenya–Somalia border
Kenya–Tanzania border
Liberia–Sierra Leone border
Morocco–Western Sahara border
Mozambique–Tanzania border
Comoros–France border
Fiji–France border
Oman–United Arab Emirates border
Israel–Lebanon border
Guatemala–Mexico border
Japan–Russia border
Australia–Indonesia border
Northern Limit Line
Syngman Rhee Line
Finland–Russia border
Bangladesh–Myanmar border
Italy–Slovenia border
Bosnia and Herzegovina–Croatia border
Indonesia–Thailand border
Estonia–Russia border
North Korea–Russia border
Mauritania–Senegal border
Ireland–United Kingdom border
Malaysia–Philippines border
Guinea–Guinea-Bissau border
Djibouti–Somalia border
Poland–Russia border
Colombia–Venezuela border
Colombia–Ecuador border
Greece–Italy border
Benin–Togo border