Look for Lisburn in the Newry Mourne and Down part of Northern Ireland. Roughly 77,506 live in the town itself. What sits closest: Portmore Lough just 10 miles to the west, Lough Neagh just 17 miles, Lough Cowey just 21 miles to the east plus Clay Lake just 34 miles. Lough Neagh is small enough to walk round and