North Tyrone - Northern Ireland Parliament constituency - ended in 1973.
North Tyrone - Northern Ireland Parliament constituency - was created in 1929.
North Antrim - Northern Ireland Parliament constituency - was created in 1929.
North Antrim - Northern Ireland Parliament constituency - ended in 1973.
North Londonderry - Northern Ireland Parliament constituency - was created in 1929.
North Londonderry - Northern Ireland Parliament constituency - ended in 1973.
North Down - Northern Ireland Parliament constituency - was created in 1929.
North Cornwall - UK Parliament constituency - was created in 1918.
North Fermanagh - UK Parliament constituency - ended in 1922.
North Fermanagh - UK Parliament constituency - was created in 1885.
Dudley North - UK Parliament constituency - was created in 1997.
Cardiff North - UK Parliament constituency - was created in 1950.