We're coming back this way, and we may have to come on foot.

More likely he would come on foot, from the direction of the park.

One night he came on foot and I didn't hear him.

So I think they came on foot, and that means the rest of them aren't far from here.

It was so dark, and he had come such a long distance on foot.

Most came in the last wave, the ones on foot.

A short time ago, he came to me on foot.

Each came on foot, although the hour was quite late.

Maybe he did see me and he's coming back on foot.

My men would not follow me, so I came alone on foot.