Gunning is a small town on the Old Hume Highway, between Goulburn and Yass in the Southern Tablelands of New South Wales, Australia…Gunning is a small town on the Old Hume Highway, between Goulburn and Yass in the Southern Tablelands of New South Wales, Australia, about 260 km south-west of Sydney and 75 km north of the national capital, Canberra. Nearby towns and cities are Cullerin, Gundaroo, Dalton, Yass, Murrumbateman and Goulburn.