See What is our location relative to the Big Bang?, which contains the following:
The conclusion is that the Big Bang happened everywhere, all at once. Phys.SE users Ali and WernerCD reached this same conclusion.
The most distant galaxies seem to be traveling at faster than the speed of light, but Einstein said nothing can travel faster than the speed of light.
Do any galaxies travel at exactly the speed of light? If so, it should be possible to determine the exact location of the Big Bang.