1,880,000 Km
Triton is Neptune's moon, not jupiter's. You are thinking of Titan.
Callisto is the farthest Galilean moon from Jupiter, with an average distance of about 1.9 million kilometers.
Ganymede is the largest moon of Jupiter and is located about 665,000 kilometers away from the planet.
Theres one called Fornjot which is the furthest moon out from Saturn discovered so far. Its very small, only around 6km across and is 25,108,000 km from the planet.
Glisto does not exist as a moon or planet. Are you thinking of Callisto? See related question.
Considering you mean the farthest, Neptune is the farthest planet from the Sun. Totaling to 2,795,084,800 miles.
about 600,000,000 km
It is Jupiter, by far.
Amalthea orbits very close to Jupiter, at an average distance of about 181,366 kilometers (112,716 miles) from the planet's center. This makes it the closest non-ring moon to Jupiter.
Obviously, every planet. Every planet has its own moon. If you are talking about the moon we see at night, that moon is the moon orbiting Earth. So Earth is the closest to Earth's moon, Jupiter is closest to Jupiter's moon, and so forth.
Some of the planets that are far from Earth in our solar system are Jupiter, Saturn, Uranus, and Neptune. These gas giants are located beyond the asteroid belt, with Neptune being the farthest planet from the Sun.
2131632 miles away