Search for multiple variables

[Dissosiative]

Rawr_Locations = {}
Rawr_Locations["North"] = {x = 35, y = 24}
Rawr_Locations["South"] = {x = 32, y = 36}


function Rawr_GetClosest()
	local closestSpot = "";
	local closestDistance = 999999999;
	--local px,py=GetPlayerMapPosition("player")
	
	local px, py = Rawr_GetPosition();
	
	for locationName, loc in pairs(Rawr_Locations)
	do
		local distance = math.dist(loc.x, loc.y, px*100, py*100)
		if distance < closestDistance
		then
			closestSpot = locationName;
			closestDistance = distance;
		end
	end
	
	return closestSpot;
end

I need to keep North and south static but I need to search multiple X and Y cordinates North and South.

ie: Rawr_Locations["North"] = {x = 35, y = 24 OR x = 31, y = 12 }