Consider these two sentences: We’d better not go any further. We’d better not go any farther. Is there a difference between them? If so, what is it? In this article, you’ll get a quick refresher on the comparative and superlative forms of far: farther/further and farthest/furthest. Stick around for a practical exercise to test your understanding. Alright, let’s go the distance.

Physical Distance

We use both further/furthest and farther/farthest to talk about physical distance:

1. Our new house is farther/further from the school than our old one.
2. How much farther/further is the next gas station? (Related: “English Expressions For Directions & Distance”)
3. Australia is the furthest/farthest I’ve ever been.
4. That island is the farthest/furthest point from the mainland.

☝️Note that traditionally, farther/farther is reserved for physical distance. So, “How much farther is the next gas station?” and “That island is the farthest point from the mainland” would be the textbook choice. However, in modern English, further/furthest is widely accepted for both physical and abstract distances.

Abstract Distance

Abstract distances refer to non-physical or figurative concepts of “distance”—like progress, time, degree, or depth in thought, conversation, or development. In these contexts, we use further/furthest, not farther/farthest. Examples:

• Progress (projects, goals, development): 1) She’s further along in the process than we expected. 2) He’s taken his business idea the furthest.
• Time: 1) We can’t plan any further ahead without a budget. 2) That’s the furthest we’ve planned into the future.
• Degree or extent: 1) Nothing could be further from the truth. 2) That’s the furthest thing from what I meant.
• Depth in thought, conversation, or development: 1) Can you elaborate further on that point? 2) Among all the proposals, his dives the furthest into the issue.

So, when you mean “more” or “additional,” use further/furthest.

Practice

Complete the sentences with farther, further, farthest, or furthest. The answer key is provided below the exercise.

1. We decided not to go any ___ because the path looked dangerous.
2. Can you walk a little ___ to reach the nearest store?
3. She traveled the ___ of all the explorers on the expedition.
4. This policy pushes the limits the ___.
5. Let’s not discuss this topic any ___; it’s too sensitive.
6. How much ___ is the next rest stop from here?
7. He’s the one who has gone the ___ in learning the language.
8. The hotel is much ___ from the beach than I expected.
9. We need to look ___ into the data before making conclusions.
10. That’s the ___ anyone in our class has ever jumped during the competition.
11. I think we should push our research a bit ___ to find more answers.
12. This philosopher took the idea to its ___ logical conclusion.

Answer Key 🔑

1. farther or further
2. farther or further
3. farthest or furthest
4. furthest
5. further
6. farther or further
7. furthest
8. farther or further
9. further
10. farthest or furthest
11. further
12. furthest

Quick Bonus: Common Set Expressions

While we’re on the topic, it’s worth remembering a few common set expressions and idioms that use further (

Idiom	Meaning	Example
Further afield	to places more distant or remote	We traveled further afield to find a quieter beach.
Until further notice	until something changes or is announced	The library will be closed until further notice.
Nothing could be further from the truth.	completely untrue	His statement is wrong—nothing could be further from the truth. Related: “Truth & Lies Idioms”
Further to something (mainly British English; formal)	regarding or following up on something	Further to our conversation yesterday, I’m sending the report.
Go further	advance or progress more	We need to go further in our research.
Take something further	take something to a more advanced stage	We need to take our research further.
Further down the line	at a later time or stage	We’ll discuss the details further down the line.
Look no further	used to say that something is exactly what someone wants or needs	For the world’s freshest sushi, look no further than the world’s largest fish market.

We hope you found this post valuable—even if your level is already quite advanced and all you needed was a quick refresher. Want more content like this? Look no further! 😉 We publish articles like this every week, so be sure to follow us!