to the ends of the Earth
To anywhere on Earth, including the most remote or inaccessible places; as far as one needs to go to accomplish something. Baby, my love for you is so strong that I would go to the ends of the Earth to be with you! That no-good cheat robbed me of my inheritance, and I'll follow him to the ends of the Earth to get it back.
to the ends of the earth
Fig. to the remotest and most inaccessible points on the earth. I'll pursue him to the ends of the earth. We've explored almost the whole world. We've traveled to the ends of the earth trying to learn about our world.
to the ˌends of the ˈearth
a very great distance: He would go to the ends of the earth to be with her.