How many letters does the top answer for “a republic in northeastern europe on the eastern coast of the baltic sea” have?

The most common answer is latvia (6 letters).

Crossword clue: a republic in northeastern europe on the eastern coast of the baltic sea

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

latvia 6 letters wn-def

a republic in northeastern Europe on the eastern coast of the Baltic Sea

a republic in northeastern europe on the baltic sea 71% similar → estonia, lithuania