How does it take to walk to Greece from England?

Walking from England to Greece would take a significant amount of time, depending on the route and walking speed. The distance is approximately 2,000 miles (3,200 kilometers) and would likely require several weeks to a few months to complete, assuming an average walking pace of 20-25 miles per day. Factors such as terrain, weather, and personal stamina would also influence the duration. Additionally, one would need to consider border crossings and logistical challenges along the way.