The farthest north country is Denmark (via Greenland). The farthest east country is Kiribati.
Mongolia
Canada. Denmark would be considered the farthest north country if including Greenland.
UK because North Ireland is a part of UK.
The North American country that extends farthest East is Canada. The state of Maine in the United States is the most eastern state.
Canada is the North American country that extends the farthest east. Its easternmost point is Cape Spear in Newfoundland and Labrador.
North Ireland is a geographical region not a person. There is also a country called Northern Ireland
This is self-explanatory. The north of Italy is obviously the northern part of country called Italy
Canada extends farthest east in North America, with Newfoundland and Labrador being the easternmost province.
Norway
Canada, England, Finland, Greenland, Ireland, Norway, Russia & Sweden.
Ireland is closer to the North Pole, as it is about 53°N.