how far
To what distance?
How far asks about distance or extent—physical, temporal, or figurative.
How far is it to the station? measures miles or minutes.
How far did you get in the book? asks about progress.
How far would you go to protect your family? probes limits of commitment.
The phrase also tests boundaries: How far is too far?
mileage
Distance traveled by vehicle
- kilometersMetric distance units
- milesLengths of 5,280 feet
- metersMeasuring devices
yards · feet · range · proximity · gap · span · stretch · separation · interval · light-years
degree
Unit of measurement
scale · depth · breadth · limits · bounds · threshold · capacity · progress · advancement · lengths