I left him there and walked further into the house.

Anyone might walk in through that far door at any moment, after all.

"Can you walk far enough to sit on the bed?"

He walked far across town, to the building of the famous paper.

"If you've got young fit guys who want to see a lot, you can walk further."

It seemed that they were walking far more than three miles.

For a day he was weak and could not walk far.

He did not move as she walked farther into the room.

They walked a way farther, then turned and came back.

Then I'd walk out and far enough away to disappear.