The longest distance from Earth is to the International Space Station (ISS), which orbits at an average altitude of about 420 kilometers (260 miles) above the Earth's surface. Beyond the ISS, the farthest man-made object from Earth is the Voyager 1 spacecraft, which is currently over 14 billion miles away.
diameter
The distance around the widest part of a planet is known as the planet's equatorial circumference. It is the longest distance that can be measured around the planet, passing through its equator. An example would be Earth's equatorial circumference, which is about 24,901 miles (40,075 kilometers).
The longest time zone difference between two locations on Earth is 26 hours.
The Equator is the longest circle of latitude
The period of Earth's time that would be considered longest is the Precambrian Era.
Aphelion
The pacific ocean
The longest distance from Earth to the Sun is about 94.5 million miles (152 million kilometers) in July when Earth is farthest from the Sun (aphelion). The shortest distance is about 91.5 million miles (147 million kilometers) in January when Earth is closest to the Sun (perihelion).
The farthest distance from earth a human being has traveled is 401,056 km, to the moon.
Naturally the ball in space will travel the longest distance as long as it does not bump into something along the way. Gravity on earth will cause the ball thrown to fall back to earth.
The longest possible distance from one place to another on the surface of the earth is half of the earth's circumference.(If it were any further, you could go around the other way, which would be shorter.)Since the earth bulges slightly around the equator, the equator has the greatest circumference of any circle on the earth. The equatorial diameter is 7,926 miles (12,756 km) so the circumference at the equator is (7,926 x pi) = 24,900 miles (40,074 km).The longest possible distance between one place and another on the earth is 12,450 miles (20,037 km).
The equator is located at 0 degrees latitude, which means it is located at the circunference of Earth. Earth is shaped like a sphere, and the circumference of a sphere is the longest distance around any part of the sphere. Therefore, this makes the equator the longest line of latitude.
The longest distance you can travel from north to south in Brazil is 2,731 miles. The longest distance east to west is 2,684 miles.
The exosphere is the atmospheric layer that is the furthest from Earth's surface. It extends from about 500 km to 10,000 km above sea level.
diameter
The longest distance flown by any chicken is 301 1/2 feet. (as the crow flies)
the longest distance driven on a daily basis by Americans is 5,000,000 miles a day