This is the 535th most frequent Turkish word.
kilometre
The Turkish word "kilometre" means "kilometer" in English, a unit of length equal to 1,000 meters.
In this sentence, 'kilometre' is used to indicate the measurement of distance, specifically how far the speaker walked.
Evden okula gitmek için 5 kilometre yol yürüdüm.
I walked 5 kilometers from home to school.
'Kilometre' in this instance refers to the unit of measurement on the car's odometer, which shows the total distance the car has traveled.
Arabamızın kilometre sayacı 200.000’i gösteriyor.
Our car's odometer shows 200,000.
Here, 'kilometre' is part of the compound word 'kilometre taşları', meaning 'milestones', metaphorically indicating progress toward a goal.