La Paz, Bolivia is the capital with the highest elevation in the world. La Paz is the "de facto" capital of Bolivia. The official capital of Bolivia is Sucre, and it is the seat of Justice. La Paz has more government departments, hence the "de facto" qualifier. If you do not consider La Paz a capital city, then Quito, Ecuador is the capital with the highest elevation.
La Paz, Bolivia
There are many capital cities located on the Equator. These cities include Pontianak, Indonesia, Quito, Ecuador, Kismayo, Somalia, Yaren District, Nauru, Padang, Indonesia, Balikpapan, Indonesia, and Nairobi, Kenya.
The highest altitude or latitude which will permit trees to grow is called the TREE LINE.
Troposphere
stratosphere
Nairobi is the capital and largest city of Kenya, a country in Africa.
Madrid?
Santa Fe, New Mexico is the highest capital city in the United States with an altitude of 7,199 feet above sea level.
Addis ababa is 3rd highest capital city ,at an altitude of 8,300 feet.
The US has only one capital city. Therefore it must be Washington DC
Quito, Ecuador (Highest Legal Capitol) La Paz, Bolivia (Highest Administrative Capitol)
La Rinconada, Peru has the highest altitude in the world at 5,099 meters.
La Paz, the seat of government of Bolivia, is 11,942 feet above sea level. Quito, the capital city of Ecuador, is 9,350 feet above sea level.
Santa Fe, New Mexico.
Santa Fe, NM.
The largest nation in Africa is Algeria, whose capital is Algiers. The most populous nation in Africa is Nigeria, whose capital is Abuja.
Mexico City
The Australian city that has the highest altitude is Armidale, which is located at 980 meters above sea level. It is located in the state of New South Wales.