Erkek kardeşim otobüs beklemiyor, o yürüyerek gidiyor.
- My brother isn't waiting for the bus, he's going by foot.
Buradan istasyona yürüyerek yarım saat.
- It's half an hour by foot from here to the station.
... this means more than half the land on Earth can be reached on foot. ...
... the colorful little houses at the foot of the citadel ...