Longitude is measured both east and west. If you don't specify that, then we really
don't know which way you're talking about.
The meridian of 20° east longitude passes through Svalbard, Norway, Sweden,
Finland, Russia, Poland, Slovakia, Hungary, Serbia and Montenegro, Albania, Greece,
Libya, Chad, Central African Republic, Democratic Republic of the Congo, Angola,
Namibia, Botswana, South Africa, and Antarctica (not a country),
whereas the meridian of 20° west longitude passes through Greenland, Iceland,
and Antarctica (not a country).
As you can see, it really does make a difference.
There are only 2 . . . Greenland and Iceland.(That meridian also crosses part of the Antarctic continent, as all meridians do,but Antarctica isn't a country.)
Since you did not specify the direction of longitude, the country located at 20 degrees south latitude and 140 degrees east longitude is Australia, while the country located at 20 degrees south latitude and 140 degrees west longitude is France. The location is French Polynesia, which is a French territory.
Australia
Greenwich Mean Time (GMT) is the time at the Prime Meridian (0 degrees longitude). Each degree of longitude corresponds to a time difference of 4 minutes. At 20 degrees east longitude, the time would be 20 degrees × 4 minutes = 80 minutes ahead of GMT. Therefore, if it is 12 noon at Greenwich, the time at 20 degrees longitude would be 1:20 PM.
The country that is located at 65 degrees North latitude and 20 degrees West longitude is Iceland. The country that is located at 65 degrees North latitude and 20 degrees West longitude is Iceland.
The only land at 20 degrees west longitude is in Greenland, Iceland, and Antarctica.
Greece
The country that is located at 65 degrees North latitude and 20 degrees West longitude is Iceland. The country that is located at 65 degrees North latitude and 20 degrees West longitude is Iceland.
20 degrees latitude and 23 degrees longitude
The country that is located at 65 degrees North latitude and 20 degrees West longitude is Iceland. The country that is located at 65 degrees North latitude and 20 degrees West longitude is Iceland.
There are only 2 . . . Greenland and Iceland.(That meridian also crosses part of the Antarctic continent, as all meridians do,but Antarctica isn't a country.)
Africa is at 20 degrees north latitude and 0 degrees longitude
Five countries in Africa that have coastlines on the Atlantic Ocean and lie on or between 20 degrees N and 10 degrees N longitude are: Western Sahara Mauritania Senegal The Gambia Guinea-Bissau
Chad.
Since you did not specify the direction of longitude, the country located at 20 degrees south latitude and 140 degrees east longitude is Australia, while the country located at 20 degrees south latitude and 140 degrees west longitude is France. The location is French Polynesia, which is a French territory.
20 degrees East
Australia