In most cases, this depends on how far up you are. Well?
far down
It is difficult to determine how far a country should go in making concessions to achieve peace. Peace is important for the citizens in any country, and many citizens who are living in war torn areas may think that a country should go as far as necessary to achieve peace. Even going so far as entering into a war to gain peace for the country.
Not so far as can be proven. This does not rule them out.
Plato was the most influential of Socrates' students and by far one of the most enthusiastic. He is attributed with recording the majority of Socrates' works, since Socrates had never written down any of his philosophical ventures. In fact, contemporary scholars still find it difficult to differentiate the writings of Socrates and Plato (the Socratic problem).
To look at a land at far
The coin fell as far down into the well as possible. "Far down", usually neans, the deepest limit. He lives "far down" the street. He lives a long ways down the street.
As far as is safe
as far as the midnight zone
as far as a elephant can run
very far indeed
far down
obviously not that far unless you want vomit in your mouth
2,200 ft down the Ocean
About 4000 metres
very far up not down
Even when I'm feeling down and it seems you are far away...
Up is defined as how far an object rises, and down is defined as objects being attracted by gravity as pertaining to your position on earth. Far is defined as distance away from you and near is defind as how close an object is to you. These latter explainations are interchangable.