I think most places in Dumfriesshire would be about 75% Rangers supporting places. Dumfries and Annan probably the only tarrier infested places in the area. There are some places in West Cumbria where I think we are maybe the 4th most supported team after Man Utd, Newcastle and Liverpool which is good going really, considering it's outside of Scotland.
You can't fit Londonderry in to the rhythm of either song! But back in 1689 the "London" part hadn't been added so technically the songs are correct to call it "Derry."