The length of this distance depends on the cultivation of the Spell Caster, the proficiency of the spell, and the size of the Continent itself.
If it's a miniature land like an island, it can instantly double its area. But if it's a place like the Ancient Dragon Continent, it can probably only extend a few hundred meters outward.
Levi learned this spell mainly because he found it interesting.
Moreover, even after becoming legendary, this spell can still be used. At that time, perhaps one casting could expand the Ancient Dragon Continent by double.
For a wizard, land reclamation is not a difficult task. The simplest and most straightforward way is to use spells to move mountains and islands over.
However, it's not as convenient as "Sea and Field." You only need to sit at home and point at the Earth to cast the spell.
"Once I refine this spell to the Maximum, I wonder if I can connect the Ancient Dragon Continent with the Satellite Continent."
