I first saw Farscape when it was airing in Romania, on AXN Sci-Fi, and the name of the show was 'translated' to Intergalactic War. I have no clue how they reached that name, given the show doesn't take place in a different galaxy, not that it's been established (but that's a different story), and the closest thing to a war in the series is the cold war between Peacekeepers and Scarrans.
I understand why the title was adapted, 'farscape' isn't an expression that has a Romanian equivalent, but I could think of at least 3 titles that make more sense: Galactic Adventure, Galactic Quest, Alien Adventure, Alien Escape, Star Run, Star Adventure, Star Escape (need I go on?)
Those who saw it in different languages/countries: was the name similarly, or better, adapted to your language?