As long as Levi gets the chance for Void Travel.
No one below a Grand Wizard could catch up with him.
An eighth-circle wizard can only traverse the void for ten thousand miles in a short time.
Afterward, they need to recover spiritual force and enter a longer cooldown period.
Of course, this distance is still far from comparing to a Grand Wizard.
According to the information he got from the Black Abyss Walker.
A ninth-circle wizard can start at a hundred thousand miles of Void Traversal.
And such powerful sorcerers often master various void techniques, actually going even farther.
As for Legendary Wizards, there's no need to say more.
Even more exaggerated examples, such as the Dragon Flame God.
His legendary spells have already transcended the limitations of space.
Can perform a "nuclear strike" on Nora across the entire map, which is beyond Levi's understanding of knowledge.