Which of the following celestial bodies is located farthermost to the Earth?

After 26th General Assembly of International Astronomical Union held in 2006 in Prague (Czech Republic), Pluto was categorised as 'Dwarf Planet'. Its orbit around the Sun larger than the other 3 given planets. Sometimes Neptune is far from sun and sometimes Pluto , before 1999 Neptune was the farthest planet but after 1999 Pluto is the farthest planet for next 238 years .