John Gill Commentary Numbers 33:47

"And they journeyed from Almon-diblathaim, and encamped in the mountains of Abarim, before Nebo." — Numbers 33:47 (ASV)

And they removed from Almondiblathaim, and pitched in the
mountains of Abarim
Sixteen miles from Almondiblathaim; these were so called from passages near them over the river Jordan: and this station was pitched

before Nebo ;
one of those mountains, whither Moses went up and died.