UPSC CSE Prelims 2004
Latvia, a Baltic state in Northern Europe, shares direct land borders with Estonia to the north, Russia to the east, Belarus to the southeast, and Lithuania to the south. Poland does not share a direct land border with Latvia. Lithuania is situated between Latvia and Poland, making Poland a non-contiguous neighbour.
Latvia shares its northern border with Estonia, its eastern border with Russia, and its southern border with Lithuania. Therefore, these countries are direct neighbours of Latvia.