ESV: When Balak heard that Balaam had come, he went out to meet him at the city of Moab, on the border formed by the Arnon, at the extremity of the border.
NIV: When Balak heard that Balaam was coming, he went out to meet him at the Moabite town on the Arnon border, at the edge of his territory.
NASB: When Balak heard that Balaam was coming, he went out to meet him at the city of Moab, which is on the Arnon border, at the extreme end of the border.
CSB: When Balak heard that Balaam was coming, he went out to meet him at the Moabite city on the Arnon border at the edge of his territory.
NLT: When King Balak heard that Balaam was on the way, he went out to meet him at a Moabite town on the Arnon River at the farthest border of his land.
KJV: And when Balak heard that Balaam was come, he went out to meet him unto a city of Moab, which is in the border of Arnon, which is in the utmost coast.
NKJV: Now when Balak heard that Balaam was coming, he went out to meet him at the city of Moab, which is on the border at the Arnon, the boundary of the territory.