How do I teleport ALL players in the server, to a spesific area?

What's wrong with your script is that it waits 70 seconds before teleporting each player. To fix this, you want to spawn a new thread.

while true do
    wait(1) 
    local m = math.random(1,1) 
    local player = game.Players:GetPlayers()
    for i = 1, #player do
        msg = Instance.new("Message")
        msg.Parent = nil
        if m == 1 then
            spawn(function()
           	msg.Parent = game.Workspace -- gets players
            	wait(10)
            	player[i].Character:MoveTo(Vector3.new(297.023, 41.105, 41.83))
            	msg:remove()
           	 wait(60)
	    end)
        end
        wait(5)
        player[i].Character:MoveTo(Vector3.new(-23.112, 101.5, 38.096))
        msg:remove()
    end
end