Questions & Answers about La capital está lejos.
Spanish uses estar for location, and lejos describes where something is in relation to something else.
So:
- La capital está lejos. = the capital is far away.
Using ser here would sound wrong in normal Spanish. A good rule is:
- ser = what something is
- estar = where something is / how it is
Since this sentence is about location or distance, estar is the natural choice.