1. The farthest way about is the nearest way home. 

2. Pluto is the farthest planet in the solar system.

3. My sister was the one who travelled farthest.

4. Who can swim furthest / farthest?

5. See who could jump the farthest.

6. What's the farthest you've ever run?

7. Their houses are the farthest / furthest from the shops.

8. Neptune is one of the farthest planets of the solar system.

9. Go to the farthest house in the village and I'll meet you there.

10. She is the farthest advanced of all my students.

11. The farthest distance I've run is ten miles.

12. The farthest landmark visible is about 30km away.

13. Of all the students[sentencedict.com], I ran farthest.

14. It's ten miles away, at the farthest.

15. She lived farthest away from school of all of us.

16. We know very little about the farthest/outermost reaches of the universe.

17. Our house is the furthest / farthest from the school.

18. What's the farthest / furthest place you've ever been to?

19. Who do you think can jump the farthest?

20. The good old master volume slider sits farthest right.

21. The farthest venue from Olympic Park, rowing(sentencedict.com), is 25 miles away.

22. The farthest most were willing to go was the advice to reduce partners.

23. Ten hours to Inverness, farthest of all - details he learned for an unwritten tale.

24. The television broadcast can sent its programs to the farthest corner of the country.

25. Astronomers bootstrap from nearby stars to more distant constellations to the farthest edges of the universe.

26. Similarly, the eclipses fell behind the predicted schedules by several minutes when the Earth moved farthest from Jupiter.

27. There was no rivalry between them when they tried which could throw the discus farthest; they were only playing a game.

28. She uses her last shillings to buy passage on a coach to the farthest destination they afford.

29. Astronomers using the Hubble Space Telescope have taken a picture that gives the farthest view ever into the depths of the cosmos.

30. Major and I were great pals; he thought I was the farthest thing from an arty type.