Take a left turn here on the B6318 and after 6 km (4 miles) you will see the sign for Birdoswald.
After a few kilometers, you will see the sign for Birdoswald.
mnli hypothesis: After a few kilometers, you will see the sign for Birdoswald. premise: Take a left turn here on the B6318 and after 6 km (4 miles) you will see the sign for Birdoswald.