This is the 13524th most frequent Korean word.
러시아까지
"러시아까지" means "up to Russia" or "as far as Russia."
In this sentence, '러시아까지' indicates the endpoint of a planned journey.
나는 이 여행에서 러시아까지 방문할 예정이에요.
I plan to visit up to Russia on this trip.
In this sentence, '러시아까지' specifies the extent of travel that is possible by car.
우리는 자동차를 타고 러시아까지 갈 수 있어요.
We can go up to Russia by car.
Here, '러시아까지' is used figuratively to denote the geographical reach of the discussion.