Turkmenistan, directly opposite at 38.6n 60E. Or thereabouts.
States located furthest from the Appalachian Mountains are in the western United States, such as California, Oregon, and Washington. These states are located on the other side of the country, furthest away from the Appalachian range.
The Sun Belt spans the southern USA from Florida to California. California is the furthest west Sun Belt state.
The country located furthest behind the time zone is American Samoa.
If you count Iceland as a part of Europe, it is furthest west. Otherwise, the furthest west European country is Ireland. The furthest west country in mainland Europe is Portugal.
Singapore
Brazil
Malaysia
The country that's the furthest away from England is New Zealand. That's is as much as we know so far.
Asia is a continent, not a country. No countries from Asia are members of the European Union. Cyprus is the country in the European Union that is furthest from Ireland.
The country that is furthest ahead in time compared to the rest of the world is New Zealand.
The country that is the furthest ahead in time compared to the rest of the world is New Zealand.
The country that is the furthest behind in time compared to the rest of the world is American Samoa.