Andorra la Vella, Andorra
Monaco, Monaco
Vatican City, Vatican City
San Marino, San Marino
Luxembourg, Luxembourg
There is no strait and capital with the same name.
Luxembourg (the city) is the capital of Luxembourg (the European country). In other words, the same name is used for both.
That would be Paris, Texas. Paris, France has the River Seine.
Luxembourg is a country, but there is a Luxembourg City.
Kuwait City is the capital of Kuwait. There is no other Middle Eastern country that has a capital, recognized or claimed, that bears the same name as the country in which it is found.
singapore
Singapur
Luxembourg, Luxembourg San Marino, San Marino Vatican City, Vatican City Monaco, Monaco Andorra la Vella, Andorra
SINGAPORE
daid campbell
Vatican City Monaco
Washington is one