Which preposition to use with parasang

before Occurrences 2%

I knew Mr. Parasang before the wedding, and it was because of my close intimacy with him that I came to know the relations between the two and the story of it.

from Occurrences 1%

Strengthened by this alliance, he crossed, with the confederate armies, the river Gaon, which was five parasangs from Balak, and opposed himself to the camp of Mahmud.

nigher Occurrences 1%

Yet for aught I know, you may be some parasangs nigher that primitive ideaPlato's manthan we in England here have the honour to reckon ourselves.

on Occurrences 1%

It was six months later when I got the habit of dining with them pretty regularly and of calling for Parasang on my way down town in the morning.

Which preposition to use with  parasang