Singapore
The mountain range that begins with A and is four letters long is the Alps.
K2
The country with the letters "newsed" is Sweden.
Czech Republic is a country. It has 13 letters.
Hilda Brenton has written: 'Uncle Jed's country letters' -- subject(s): Accessible book, Fiction, Mountain life
Adirondacks
so
The country with the most letters in its name is the United Kingdom.
Norway is the country that contains the letters yanrwo.
No country has all of those letters in a single name.
Peak
No country in Europe begins with the letters "To-". Togo is the only country that begins with the letters To. Togo is in Africa.